• STAR Protocols
• Sony Corporation
• 2026
• 20260320
• Claudia J. Krause
• Akihide Higuchi
• Shinji Tashiro
• Kazuhiro Nakagawa
• Fumitaka Otsuka
• Tasuku Yotoriyama
• Koji Futamura
• Motohiro Furuki

Spectral flow cytometry enables the use of high-parameter panels. Using a Sony ID7000-optimized 45-color panel, we prese...

• Scientific Reports
• Sony Corporation
• 2025
• 20251221
• Naohisa Sakamoto
• Eikichi Shibata
• Mitsuo Yoshimura
• Haruto Namura
• Yudai Yanashita
• Shin Masuhara
• Yusuke Uehara
• Kenji Yamane
• Hiroto Kasai
• Motohiro Furuki
• Yoshiharu Hayashi

Flow cytometry is a critical technology for single-cell analysis; however, sorting large particles (> 30 μm) remains ...

• CIC
• Sony Corporation
• Sony Corporation of America
• 2025
• 20251030
• Owen Mayer
• Shohei Noguchi
• Alexander Berestov
• Jiro Takatori

We propose a method for tuning the parameters of a color adjustment Image Signal Processor (ISP) algorithmic "block" usi...

• Optics Express
• Sony Group Corporation
• 2025
• 20250918
• Yuki Nagoro
• Hidehito Sato
• Hiroyuki Tezuka
• Tomoyuki Horikiri

Single-shot high-resolution spectroscopy at the single photon-level has emerged as a promising measurement technique, en...

• TMLR
• Sony Group Corporation
• 2025
• 20250831
• M. Jehanzeb Mirza
• Mengjie Zhao
• Zhuoyuan Mao
• Sivan Doveh
• Wei Lin
• Paul Gavrikov
• Michael Dorkenwald
• Shiqi Yang
• Saurav Jha
• Hiromi Wakaki
• Yuki Mitsufuji
• Horst Possegger
• Rogerio Feris
• Leonid Karlinsky
• James Glass

In this work, we propose GLOV, which enables Large Language Models (LLMs) to act as implicit optimizers for Vision-Langu...

• EMC+SIPI
• Sony Corporation
• Sony Semiconductor Solutions Corporation
• 2025
• 20250818
• Akihiro Tsukioka
• Kotaro Fujimori
• Yasuhiro Ochiai

This paper presents a method for mitigating Radio Frequency Interference (RFI) in smart phones caused by noise radiation...

• SIGGRAPH
• Sony Group Corporation
• 2025
• 20250810
• Taisei Omine
• Naoyuki Kawabata
• Fuminori Homma

With the advancement of conversational AI, research on bodily expressions, including gestures and facial expressions, ha...

• USNCCM
• Sony Group Corporation
• 2025
• 20250721
• Hiroyuki Tezuka
• Yuki Sato

Summary • Demonstrated a CAE-like use case of Hamiltonian simulation; “metalens optimization” • The potential-based form...

• ICML
• Sony Group Corporation
• 2025
• 20250717
• Satoshi Hayakawa
• Yuhta Takida
• Masaaki Imaizumi
• Hiromi Wakaki
• Yuki Mitsufuji

Diffusion models have demonstrated exceptional performances in various fields of generative modeling, but suffer from sl...

• HCI Internationa
• Sony Group Corporation
• 2025
• 20250627
• Soichiro Iga
• Susumu Takatsuka
• Hiroki Tetsukawa

This paper explores key research topics in Human-Computer Interaction (HCI) regarding future human-AI collaboration in c...

• IEEE INERTIAL
• Sony Corporation
• 2025
• 20250620
• Tsutomu Sawada
• Toru Amano
• Masato Kimishima
• Akihiro Sonoura
• Kazuo Hongo
• Kosei Yamashita
• Hiroyuki Kamata

This paper describes a high-accuracy Micro Electromechanical Systems (MEMS) Inertial Measurement Unit (IMU) array based ...

• J. Phys. Chem. Lett.
• Sony Group Corporation
• 2025
• 20250620
• Ken-ichi Nomura
• Shinnosuke Hattori
• Satoshi Ohmura
• Ikumi Kanemasu
• Kohei Shimamura
• Nabankur Dasgupta
• Aiichiro Nakano
• Rajiv K. Kalia
• Priya Vashishta

We present a foundation model for exascale molecular dynamics simulations by leveraging an E(3) equivariant network arch...

• LDC
• Sony Semiconductor Solutions Corporation
• 2025
• 20250617
• Rintaro Koda
• Tomohiro Makino
• Kentaro Hayashi
• Tatsushi Hamaguchi
• Noriyuki Fuutagawa

Highly efficient GaN-VCSELs emitting in blue wavelength were obtained. The peak wall plug efficiency was 22.2 %. This ta...

• IMS
• Sony Semiconductor Solutions Corporation
• 2025
• 20250615
• Atsushi Yamaguchi
• Kazumasa Kohama
• Masayuki Shimada

This paper describes a stacked power amplifier (PA) operating in Class-J mode over 9.0−10.0GHz in which the efficiency o...

• CVPR
• Sony Semiconductor Solutions Corporation
• 2025
• 20250615
• Toshiya Yura
• Ashkan Mirzaei
• Igor Gilitschenski

We introduce a method for using event camera data in novel view synthesis via Gaussian Splatting. Event cameras offer ex...

• ISPC
• Sony Semiconductor Solutions Corporation
• 2025
• 20250615
• Nobuyuki Kuboi

The dissociation of SiH4 gas and its surface reaction during the plasma enhanced-chemical vapor deposition (PECVD) proce...

• CVPR
• Sony Semiconductor Solutions Corporation
• 2025
• 20250615
• Daniel Safari

Research on bundle adjustment has focused on photo collections where each image is accompanied by its own set of camera ...

• CVPR
• Sony Group Corporation
• 2025
• 20250613
• Silin Gao
• Sheryl Mathew
• Li Mi
• Sepideh Mamooler
• Mengjie Zhao
• Hiromi Wakaki
• Yuki Mitsufuji
• Syrielle Montariol
• Antoine Bosselut

Visual narrative generation transforms textual narratives into sequences of images illustrating the content of the text....

• CVPR
• Sony Europe B.V.
• Sony Semiconductor Solutions Corporation
• 2025
• 20250611
• Chenhao Li
• Taishi Ono
• Takeshi Uemori
• Sho Nitta
• Hajime Mihara
• Alexander Gatto
• Hajime Nagahara
• Yusuke Moriuchi

Recent inverse rendering methods have improved shape, material, and illumination reconstruction using polarization cues....

• VLSI
• Sony Semiconductor Solutions Corporation
• 2025
• 20250608
• M. Sato
• Sachio Akebono
• Kazuyoshi Yasuoka
• Eriko Kato
• Masahiro Tsuruta
• Chiaki Takano
• Kensuke Ota
• Kazuaki Haraguchi
• Masahiro Watanabe
• Genki Fujii
• Koichiro Yamanaka
• Kazunori Yasuda
• Satoshi Minami
• Katsuhiko Hanzawa
• Kohei Matsuda
• Akihiko Kato
• Yosuke Ueno

This paper presents a CMOS image sensor (CIS) that integrates two operation modes: a high-resolution viewing mode with 0...

• VLSI
• Sony Semiconductor Solutions Corporation
• 2025
• 20250608
• Zule Xu
• Erwin Allebes
• Paul Mateman
• Johan van den Heuvel
• Stan van der Ven
• Stefano Traferro
• Ashish Kumar
• Ran Li
• Shun Nagata
• Keigo Bunsen
• Tomohiro Matsumoto
• Mario Konijnenburg

A high-frequency wide-range 8-phase DCO with inherent injection ripple filtering is proposed and incorporated into a wid...

• VLSI
• Sony Semiconductor Solutions Corporation
• Sony Semiconductor Manufacturing Corporation
• 2025
• 20250608
• Tatsuya Yui
• Katsuhiko Hanzawa
• Masahiro Hosoya
• Yuqing Liu
• Tadashi Yasufuku
• Yoshinori Tanaka
• Yoshiaki Tashiro
• Albert Tumewu
• Masataka Yamane
• Masatoshi Shibata
• Toshiki Sakada
• Kazuhisa Akatsuka
• Yudai Matsushita
• Koki Yamada
• Kouji Mori
• Takahiro Toyoshima
• Yorito Sakano
• Oichi Kumagai
• Kenichi Tsunoji
• Masayuki Takahashi

This paper presents technologies at Single Photon Avalanche Diode (SPAD) direct Time-of-flight (ToF) depth sensor and Li...

• VLSI
• Sony Semiconductor Solutions Corporation
• Sony Semiconductor Manufacturing Corporation
• 2025
• 20250608
• Shohei Shimada
• Yusuke Otake
• Junki Suzuki
• Aoi Magori
• K. Kurata
• Tomonori Matsui
• R. Tsuchida
• M. Okazaki
• Kazuhiro Yokochi
• Takashi Iwase
• Hiroshi Takase
• Fumihiko Koga
• Jun Ogi
• Hiroshi Maeda
• Koji Moriyama
• H. Honda
• K. Fujisawa
• T. Miura
• H. Koketsu
• Toshifumi Wakano

We present a novel single-photon avalanche diode (SPAD) pixel array designed for accurate distance measurement with a hi...

• IISW
• Sony Semiconductor Solutions Corporation
• 2025
• 20250602
• Shunta Noguchi
• Satoko Iida
• Naoya Sato
• Shinichiro Izawa
• Takayuki Yamanaka
• Nan Jiang
• Yorito Sakano
• Yusuke Oike

This is a report on a CMOS image sensor using a pixel architecture of 2.1μm Sub-pixel and Lateral Overflow Integration C...

• IISW
• Sony Semiconductor Solutions Corporation
• 2025
• 20250602
• Masaki Sakakibara
• Shin Sakai
• Koji Ogawa
• Koya Tsuchimoto
• Kazuki Nomoto
• Tsukasa Miura
• Hirotsugu Takahashi
• Yusuke Oike

This study discusses the noise of a pixel-parallel ADC. An image sensor using a pixel-parallel ADC was designed to opera...

• IISW
• Sony Semiconductor Solutions Corporation
• 2025
• 20250602
• Masahiro Tsukamoto
• Yusuke Sato
• Futa Mochizuki
• Hirotsugu Takahashi
• Kazuyoshi Yamashita
• Atsumi Niwa
• Tetsuji Yamaguchi
• Hayato Wakabayashi
• Yusuke Oike

Event-based vision sensor (EVS) generally faces issues with false detection, commonly known as the background rate (BGR)...

• ECTC
• Sony Semiconductor Solutions Corporation
• 2025
• 20250527
• Akihiro Urata
• Takahiro Kamei
• Itsuki Imanishi
• Masanori Chiyozono
• Toru Osako
• Kan Shimizu
• Yoshihisa Kagawa
• Hayato Iwamoto

We present an advanced process for fine-pitch face-to-back chip-on-wafer integration in three-dimensional heterogeneous ...

• ECTC
• Sony Semiconductor Solutions Corporation
• Sony Semiconductor Manufacturing Corporation
• 2025
• 20250527
• Kan Shimizu
• Takumi Kamibayashi
• Kenichi Saito
• Nobutatsu Araki
• Ryoichi Nakamura
• Wataru Otsuka
• Yoshihisa Kagawa
• Hayato Iwamoto

The first ever 3-wafer-stacked CMOS image sensor with deep neural network (DNN) circuits was developed. The sensor was f...

• ECTC
• Sony Semiconductor Solutions Corporation
• 2025
• 20250527
• Takaaki Hirano
• Taichi Yamada
• Yuriko Yamano
• Naoki Komai
• Takumi Onodera
• Yukako Ikegami
• Shoji Kobayashi
• Yoshiya Hagimoto
• Hayato Iwamoto

In recent years, the demand for higher performance and enhanced functionality of semiconductor devices has increased, dr...

• ECTC
• Sony Semiconductor Solutions Corporation
• 2025
• 20250527
• Masaki Haneda
• Takuhiro Miyawaki
• Yukari Fukumizu
• Kosei Kubota
• Keigo Ono
• Tatsumasa Hiratsuka
• Kan Shimizu
• Yoshihisa Kagawa
• Hayato Iwamoto

We have successfully developed the via last TSVs integration technology which consists of 2×4μ m pitch capsule shaped TS...

• ECTC
• Sony Semiconductor Solutions Corporation
• Sony Semiconductor Manufacturing Corporation
• 2025
• 20250527
• Syuto Tamura
• Junichiro Fujimagari
• Yuji Uesugi
• Takuji Matsumoto
• Kenta Fukushima
• Kota Maruyama
• Kentaro Akiyama

We present a novel wafer backside Cu interconnect integration for a new chip stacking structure utilizing micro-bumps. T...

• ECTC
• Sony Semiconductor Solutions Corporation
• 2025
• 20250527
• Koki Onishi
• Sotetsu Saito
• Toru Osako
• Takaaki Hirano
• Takahiro Kamei
• Naoki Ogawa
• Suguru Saito
• Yoshiya Hagimoto
• Hayato Iwamoto

This study investigated the influences of chip warpage and thickness on scaling in chip-on-wafer hybrid bonding. Scaling...

• ECS
• Sony Semiconductor Solutions Corporation
• 2025
• 20250521
• Ryota Fujimori
• Yuta Ito
• Ryo Yokogawa
• Atsushi Ogura
• Kazuto Kawakatsu
• Nobuyuki Kuboi
• Koichiro Saga
• Hayato Iwamoto

Although plasma etching and subsequential annealing process are indispensable to form a uniform trench with a high aspec...

• ICEP-IAAC
• Sony Semiconductor Solutions Corporation
• 2025
• 20250515
• Yukako Ikegami
• Kengo Kotoo
• Kan Shimizu
• Yoshihisa Kagawa
• Hayato Iwamoto

This study investigates the development of faceto-back Cu-Cu hybrid bonding in a three-layer structure and evaluates the...

• ICEP-IAAC
• Sony Semiconductor Solutions Corporation
• 2025
• 20250515
• Shun Mitarai
• Kiwamu Adachi
• Takahiro Igarashi
• Kousuke Seki
• Naoki Kakoiyama
• Yuto Tanaka
• Shuichi Oka
• Masashi Nakazawa
• Hayato Iwamoto

The increasing size of package substrates presents various challenges, for which glass core substrates are considered a ...

• ICEP-IAAC
• Sony Semiconductor Solutions Corporation
• 2025
• 20250515
• Takahiro Igarashi
• Miyoshi Togawa
• Masashi Nakazawa
• Hayato Iwamoto

Image sensors are increasingly used in various applications, demanding improved transmission property of signals. Flip-c...

• SID Display Week
• Sony Semiconductor Solutions Corporation
• 2025
• 20250514
• Haruki Tsuchiya
• Toshihiro Miura
• Ryosuke Matsumoto
• Mikio Takiguchi
• Toru Sasaki
• Michihiro Kanno
• Koichi Nagasawa
• Hayato Iwamoto

We have developed an integration process for LED Microdisplaytoward AR application. This process consists of Cu-Cu hybri...

• SID Display Week
• Sony Semiconductor Solutions Corporation
• 2025
• 20250513
• Sébastien de Cunsel
• Kazue Shimizu

Surface-relief grating (SRG) waveguides are widely used for Augmented Reality (AR) head mounted displays mainly due to t...

• SID
• Sony Semiconductor Solutions Corporation
• 2025
• 20250513
• Tsutomu Shimayama
• Tomoaki Sawabe
• Kenichi Aoyagi

This report reviews the evolution of OLED microdisplays and explains the unique features and technologies that support t...

• RepL4NLP
• Sony Group Corporation
• 2025
• 20250504
• Zhuoyuan Mao
• Mengjie Zhao
• Qiyu Wu
• Zhi Zhong
• Wei-Hsiang Liao
• Hiromi Wakaki
• Yuki Mitsufuji

Music-to-music-video generation is a challenging task due to the intrinsic differences between the music and video modal...

• ICLR Workshop
• Sony Europe B.V.
• 2025
• 20250424
• Lluís Pastor-Pérez
• Javier Alonso García
• Lukas Mauch

Order-Preserving (OP) GFlowNets have demonstrated remarkable success in tackling complex multi-objective (MOO) black-box...

• ICLR Workshop
• Sony Europe B.V.
• 2025
• 20250424
• Somesh Mehra
• Javier Alonso García
• Lukas Mauch

We systematically investigate multi-token prediction (MTP) capabilities within LLMs pre-trained for next-token predictio...

• EPTC
• Sony Semiconductor Solutions Corporation
• 2025
• 20250416
• Keizo Hiraga
• Kenshu Seto
• Kazuhiro Bessho
• Masahiro Iida

In the development of embedded FPGA (eFPGA), a novel programmable AND logic cell architecture termed programmable AND el...

• ICASSP
• Sony Europe B.V.
• 2025
• 20250406
• Ruben Ciranni
• Giorgio Mariani
• Michele Mancusi
• Emilian Postolache
• Giorgio Fabbro
• Emanuele Rodolà
• Luca Cosmo

We present COCOLA (Coherence-Oriented Contrastive Learning for Audio), a contrastive learning method for musical audio r...

• Global Physics Summit
• Sony Group Corporation
• 2025
• 20250319
• Yuki Nagoro
• Hidehito Sato
• Hiroyuki Tezuka
• Tomoyuki Horikiri

Quantum internet is emerging as a next-generation infrastructure that enables a range of applications. One of the major ...

• EGU
• Sony Group Corporation
• 2025
• 20250314
• Susumu Takatsuka
• Norio Miyamoto
• Hidehito Sato
• Hitoshi Azumi
• Yasuhito Hayashi
• Shinsuke Kawagucci

The event-based vision sensors (EVS) are biology-inspired devices designed to capture the detailed movement of objects a...

• WACV
• Sony Semiconductor Solutions Corporation
• 2025
• 20250228
• Teppei Kurita
• Yuhi Kondo
• Legong Sun
• Takayuki Sasaki
• Sho Nitta
• Yasuhiro Hashimoto
• Yoshinori Muramatsu
• Yusuke Moriuchi

In this study, we propose a high-performance disparity (depth) estimation method using dual-pixel (DP) images with few p...

• Quantum Machine Intelligence
• Sony Group Corporation
• 2025
• 20250225
• Yota Maeda
• Hideaki Kawaguchi
• Hiroyuki Tezuka

Recently, the importance of analyzing data and collecting valuable insight efficiently has been increasing in various fi...

• ISSCC
• Sony Semiconductor Solutions Corporation
• 2025
• 20250216
• Toshiki Kainuma
• Ryo Wakamatsu
• Kimitaka Wada
• Tohru Takeda
• Shota Ueyama
• Hiroki Suto
• Tomohiro Kawahara
• Koushi Uemura
• Masao Kimura
• Masaki Sakakibara
• Yusuke Oike

CMOS image sensors with rolling shutters (RS) currently dominate the market for consumer cameras, particularly interchan...

• Physical Review Applied
• Sony Group Corporation
• 2025
• 20250128
• Yuki Sato
• Hiroyuki Tezuka
• Ruho Kondo
• Naoki Yamamoto

Partial differential equations (PDEs) are crucial for modeling various physical phenomena such as heat transfer, fluid f...

• Intelligent Computing
• Sony Group Corporation
• 2024
• 20241220
• Qi Gao
• Michihiko Sugawara
• Paul D. Nation
• Takao Kobayashi
• Yu-ya Ohnishi
• Hiroyuki Tezuka
• Naoki Yamamoto

The integration of quantum chemistry, machine learning, and optimization calculations is expected to accelerate material...

• IEDM
• Sony Semiconductor Solutions Corporation
• Sony Semiconductor Manufacturing Corporation
• 2024
• 20241207
• Jun Ogi
• Shota Kitamura
• Fumitaka Sugaya
• Junki Suzuki
• Aoi Magori
• Tomonori Matsui
• Kei Sumita
• Yuki Ushiku
• Koji Moriyama
• Kenji Toshima
• Tomohiro Namise
• Hideki Ozawa
• Yasunori Tsukuda
• Yusuke Otake
• Hiroki Hiyama
• Shizunori Matsumoto
• Atsushi Suzuki
• Fumihiko Koga

This study reports a 5-μm-pitch single photon avalanche diode (SPAD) with 2-layer transistor pixel technology. The dead ...

• IEDM
• Sony Semiconductor Solutions Corporation
• Sony Semiconductor Manufacturing Corporation
• 2024
• 20241207
• Tomohiro Ohkubo
• Nobuhiro Kawai
• Kimiyasu Shiina
• Kei Fukuhara
• Ryotaro Takaguchi
• Tetsuro Takada
• Yoshito Nagashima
• Takahito Niwa
• Masahiro Joei
• Kensaku Maeda
• Tomoyuki Hirano
• Atsushi Suzuki
• Hideaki Togashi
• Tetsuji Yamaguchi
• Yusuke Oike

We have developed an image sensor capable of obtaining RGB images and ranging information on a single chip by layering 1...

• IEDM
• Sony Semiconductor Solutions Corporation
• 2024
• 20241207
• Osamu Enoki
• Hiroshi Kato
• Yuta Okabe
• Shuichi Takizawa
• Tomonari Nakada
• Yusuke Moriya
• Kensaku Maeda
• Hayato Iwamoto

We developed an image sensor using colloidal InAs quantum dot (QD) for photoconversion. After spin-coating the QDs on a ...

• IEDM
• Sony Semiconductor Solutions Corporation
• Sony Semiconductor Manufacturing Corporation
• 2024
• 20241207
• Yosuke Satake
• Yusuke Tanaka
• Shinya Sato
• Masayuki Takase
• Mizuki Hoyano
• Shuhei Kasukawa
• Manabu Tomita
• Yoshiaki Kikuchi
• Junpei Yamamoto
• Kai Tokuhiro
• Kazuya Furumoto
• Hikari Sugino
• Yusuke Murakawa
• Soichiro Yamazaki
• Hiroshi Mizuno
• Hiroshi Tomita
• Noriteru Yamada
• Tomoyuki Hirano
• Yoshiaki Kitano

This paper demonstrates a 2-layer stacked 0.8μm dual pixel CMOS image sensor, which is world’s smallest dual pixel. We i...

• IEDM
• Sony Semiconductor Solutions Corporation
• Sony Semiconductor Manufacturing Corporation
• 2024
• 20241207
• Ryoichi Nakamura
• Hidenobu Tsugawa
• Hajime Yamagishi
• Yutaro Fujisaki
• Yosuke Suda
• Yukihiro Tatsumi
• Kan Shimizu
• Yoshihisa Kagawa
• Kenta Ono
• Yosuke Horie
• Ryoji Koganei
• Hiroshi Nakano
• Kazumi Kobayashi
• Takumi Kamibayashi
• Nobutatsu Araki
• Kenichi Saito
• Ryoma Suzue
• Wataru Otsuka
• Hayato Iwamoto

This study reports the first ever 3-wafer-stacked CMOS image sensor comprising an artificial intelligence (AI) chip with...

• NeurIPS BDU Workshop
• Sony Group Corporation
• 2024
• 20241206
• Shubham Kulkarni
• Hideki Watanabe
• Fuminori Homma

Deep learning excels in analyzing multi-modal signals for healthcare diagnostics but lacks the ability to quantify confi...

• IDW
• Sony Semiconductor Solutions Corporation
• 2024
• 20241204
• Hiroshi Mukawa

A number of technologies must be highly integrated to deliver immersive XR experiences to users. These technologies are ...

• IDW
• Sony Corporation
• 2024
• 20241204
• Yoshihiko Kuroki
• Kazuki Yokoyama
• Masami Ogata
• Tsutomu Ichinose
• Masato Akao
• Koji Aoyama

In order to investigate the effect of 3D cues on the accuracy of stereo perception in an eye-sensing light field display...

• EPTC
• Sony Semiconductor Manufacturing Corporation
• 2024
• 20241203
• Takumi Sato
• Haruichi Kanaya
• Takashi Ichirizuka
• Shusaku Yamada

In this paper, we have designed and fabricated a broadband balun for wireless communications. Wireless communication dev...

• DIGIT DISCOV
• Sony Group Corporation
• 2024
• 20241115
• Qiang Zhu
• Shinnosuke Hattori

With advancements in computational molecular modeling and powerful structure search methods, it is now possible to syste...

• AVS
• Sony Semiconductor Solutions Corporation
• 2024
• 20241103
• Nobuyuki Kuboi
• Koichiro Saga
• Masafumi Miyoshi
• Takashi Hamano
• Shoji Kobayashi
• Tetsuya Tatsumi
• Koji Eriguchi
• Yoshiya Hagimoto
• Hayato Iwamoto

The quantitative prediction and precise control of plasma-induced damage by high-energy incident ions during Si etching ...

• LTB-3D
• Sony Semiconductor Solutions Corporation
• 2024
• 20241030
• Nobutoshi Fujii
• Yoshihisa Kagawa
• Shunsuke Furuse
• Takahiro Kamei
• Yukako Ikegami
• Takaaki Hirano
• Tatsumasa Hiratsuka
• Suguru Saito
• Yoshiya Hagimoto
• Hayato Iwamoto

In the Cu-Cu hybrid bonding used in stacked image sensors, the connection pad pitch has been required to be shrink succe...

• IROS
• Sony Group Corporation
• Sony Global Manufacturing and Operations Corporation
• 2024
• 20241018
• Sotaro Katayama
• Noriaki Takasugi
• Mitsuhisa Kaneko
• Norio Nagatsuka
• Masaya Kinoshita

This paper presents a stochastic/robust nonlinear model predictive control (NMPC) to enhance the robustness of model-bas...

• IROS
• Sony Group Corporation
• 2024
• 20241014
• Kazuo Hongo
• Takashi Kito
• Yasuhisa Kamikawa
• Masaya Kinoshita
• Yasunori Kawanami

This paper introduces the Passive Transformable Omni-Ball (PTOB), an advanced omnidirectional wheel engineered to enhanc...

• IROS
• Sony Group Corporation
• 2024
• 20241014
• Noriaki Takasugi
• Masaya Kinoshita
• Yasuhisa Kamikawa
• Ryoichi Tsuzaki
• Atsushi Sakamoto
• Toshimitsu Kai
• Yasunori Kawanami

To achieve safe legged locomotion, it is important to generate motion in real-time considering various constraints in ro...

• IROS
• Sony Group Corporation
• 2024
• 20241014
• Shun Niijima
• Atsushi Suzuki
• Ryoichi Tsuzaki
• Masaya Kinoshita

Mobile robots equipped with multiple light detection and ranging (LiDARs) and capable of recognizing their surroundings ...

• OCEAN OPTICS
• Sony Group Corporation
• 2024
• 20241008
• Naoki Ide
• Tomohiro Kawahara
• Hiroshi Ueno
• Daiki Yanagidaira
• Susumu Takatsuka

In recent years, there has been an increasing demand for underwater cameras that monitor the condition of offshore struc...

• QCE
• Sony Group Corporation
• 2024
• 20240915
• Yota Maeda
• Ken Arai
• Yu Tanaka
• Yu Terada
• Hiroshi Ueno
• Hiroyuki Tezuka

Causal discovery is the task of finding causal relationships between random variables from observed data. Typically, one...

• CollabTech
• Sony Group Corporation
• 2024
• 20240912
• Soichiro Iga
• Susumu Takatsuka
• Hiroki Tetsukawa

We propose Human-AI teaming to enhance hypothesis discovery creation (HDHAT), envisioning a future where humans and AI c...

• ESTC
• Sony Semiconductor Solutions Corporation
• 2024
• 20240911
• Masataka Maehara
• Jaber Derakhshandeh
• Carine Gerets
• Tom Cochet
• Dieter H Cuypers
• Andy Miller
• Gerald Beyer
• Geert van der Plas
• Eric Beyne

3D stack integration with certain devices has led to the development of several techniques. One such technique is Wafer-...

• ISGS
• Sony Group Corporation
• 2024
• 20240903
• Shinnosuke Hattori
• Hideki Bashomatsu
• Takumi Houya
• Takamichi Matsuno
• Shigeru Sakamoto
• Atsushi Shimojima

Silica has been widely used in functional materials like glasses and protective coatings thanks to its chemical and mech...

• International journal of Heat and Mass Transfer
• Sony Group Corporation
• 2024
• 20240827
• Kohei Shimamura
• Shinnosuke Hattori
• Ken-ichi Nomura
• Akihide Koura
• Fuyuki Shimojo

In this study, we derive the heat flux formula for the Allegro model, one of machine-learning interatomic potentials usi...

• NMPC
• Sony Group Corporation
• Sony Global Manufacturing and Operations Corporation
• 2024
• 20240824
• Sotaro Katayama
• Noriaki Takasugi
• Mitsuhisa Kaneko
• Masaya Kinoshita

This paper presents a nonlinear model predictive control (NMPC) toward versatile motion generation for the telescopic-wh...

• ACS Omega
• Sony Group Corporation
• 2024
• 20240819
• Shinnosuke Hattori
• Qiang Zhu

In this study, we present a systematic computational investigation to analyze the long-debated free energy stability of ...

• ACL
• Sony Group Corporation
• 2024
• 20240811
• Silin Gao
• Mete Ismayilzada
• Mengjie Zhao
• Hiromi Wakaki
• Yuki Mitsufuji
• Antoine Bosselut

Inferring contextually-relevant and diverse commonsense to understand narratives remains challenging for knowledge model...

• ACL
• Sony Group Corporation
• 2024
• 20240811
• Zhouhang Xie
• Bodhisattwa Prasad Majumder
• Mengjie Zhao
• Yoshinori Maeda
• Keiichi Yamada
• Hiromi Wakaki
• Julian McAuley

We consider the task of building a dialogue system that can motivate users to adopt positive lifestyle changes, Motivati...

• ACL
• Sony Group Corporation
• 2024
• 20240811
• Mengjie Zhao
• Junya Ono
• Zhi Zhong
• Chieh-Hsin Lai
• Yuhta Takida
• Naoki Murata
• Wei-Hsiang Liao
• Takashi Shibuya
• Hiromi Wakaki
• Yuki Mitsufuji

Contrastive cross-modal models such as CLIP and CLAP aid various vision-language (VL) and audio-language (AL) tasks. How...

• Phys. Scr.
• Sony Group Corporation
• 2024
• 20240717
• Yukio Kaneko
• Tatsuhiko N Ikeda

We study quantum Floquet (periodically-driven) systems having continuous dynamical symmetry (CDS) consisting of a time t...

• CVF
• Sony Europe B.V.
• Sony Semiconductor Solutions Corporation
• 2024
• 20240617
• Chenhao Li
• Taishi Ono
• Takeshi Uemori
• Hajime Mihara
• Alexander Gatto
• Hajime Nagahara
• Yusuke Moriuchi

Multi-view inverse rendering is the problem of estimating the scene parameters such as shapes, materials, or il-luminati...

• VLSI Technology and Circuits
• Sony Semiconductor Solutions Corporation
• 2024
• 20240616
• Yusuke Shuto
• Jun Okuno
• Tsubasa Yonai
• Ryo Ono
• Peter Reinig
• Maximilian Lederer
• Konrad Seidel
• Ruben Alcala
• Thomas Mikolajick
• Uwe Schroeder
• Taku Umebayashi
• Kentaro Akiyama

For the first time, a 16-Kbit nonvolatile SRAM (NVSRAM) array based on a metal/ferroelectric/metal capacitor using a sub...

• PCS
• Sony Corporation
• Sony Corporation of America
• 2024
• 20240612
• Danillo B Graziosi
• Kao Hayashi

Dynamic meshes, which are meshes that frequently change their connectivity, are commonly used in AR/VR applications. Com...

• Physical Review B
• Sony Group Corporation
• 2024
• 20240610
• Go Itami

This paper proposes a method for generating and independently controlling multiple modes of surface modes using a domino...

• ISSW
• Sony Semiconductor Solutions Corporation
• Sony Semiconductor Manufacturing Corporation
• 2024
• 20240603
• Yoshiaki Tashiro
• Kousuke Nomura
• Takahiro Toyoshima
• Tomoki Mikuriya
• Daiki Senaha
• Shingo Yamaguchi
• Shunsuke Kameda
• Shunichiro Tanoue
• Yuji Nishimura
• Kensuke Koiso
• Syota Hida
• Kenta Nojima
• Yorito Sakano

There have been many developments in Light Detection And Ranging (LiDAR) sensors used in Autonomous Driving (AD) and Adv...

• ISSW
• Sony Semiconductor Solutions Corporation
• 2024
• 20240603
• Jun Ogi

SPAD pixels have been developed for ToF range image sensors [1-3] and photon counting image sensors [4-6] by exploiting ...

• ECTC
• Sony Semiconductor Solutions Corporation
• 2024
• 20240528
• Tatsumasa Hiratsuka
• Takaaki Hirano
• Kengo Kotoo
• Nobutoshi Fujii
• Suguru Saito
• Shoji Kobayashi
• Yoshiya Hagimoto
• Hayato Iwamoto

Direct wafer bonding plays an essential role in semiconductor manufacturing. Although several methods for evaluating waf...

• ECTC
• Sony Semiconductor Solutions Corporation
• 2024
• 20240528
• Akihiro Urata
• Takahiro Kamei
• Akihisa Sakamoto
• Hirotaka Yoshioka
• Takaaki Hirano
• Kan Shimizu
• Yoshihisa Kagawa
• Hayato Iwamoto

We developed an innovative chip-on-wafer-on-wafer (CoWoW) process, involving a three-layer vertically stacked structure ...

• ECTC
• Sony Semiconductor Solutions Corporation
• 2024
• 20240528
• Masaki Haneda
• Yukako Ikegami
• Kengo Kotoo
• Kan Shimizu
• Yoshihisa Kagawa
• Hayato Iwamoto

Wafer-on-wafer-on-wafer integration, consisting of three device wafers, is a key concept that accelerates the evolution ...

• ECTC
• Sony Semiconductor Solutions Corporation
• 2024
• 20240528
• Yukako Ikegami
• Takumi Onodera
• Masanori Chiyozono
• Akihisa Sakamoto
• Kan Shimizu
• Yoshihisa Kagawa
• Hayato Iwamoto

We have devised a novel process integration technique aimed at minimizing the recess of Cu pads, successfully achieving ...

• ECTC
• Sony Semiconductor Solutions Corporation
• 2024
• 20240528
• Sotetsu Saito
• Nobutoshi Fujii
• Shunsuke Furuse
• Naoki Ogawa
• Suguru Saito
• Yoshiya Hagimoto
• Hayato Iwamoto

Plasma-activated bonding is employed in stacked device manufacturing processes. It has been verified that the bonding st...

• ECTC
• Sony Semiconductor Solutions Corporation
• 2024
• 20240528
• Takaaki Hirano
• Tatsumasa Hiratsuka
• Hirotaka Yoshioka
• Naoki Ogawa
• Suguru Saito
• Shoji Kobayashi
• Yoshiya Hagimoto
• Hayato Iwamoto

In recent years, the development of electric vehicles, IoT, machine learning, and digital technologies has increased dem...

• ICRA Workshop: Advancements in Trajectory Optimization and Model Predictive Control for Legged Systems
• Sony Group Corporation
• Sony Global Manufacturing and Operations Corporation
• 2024
• 20240517

This work presents advancements in nonlinear model predictive control (NMPC) for the telescopic-wheeled-legged robot, Ta...

• The 20th International Symposium on Silicon Chemistry
• Sony Group Corporation
• 2024
• 20240513
• Hideki Bashomatsu
• Takumi Houya
• Takamichi Matsuno
• Shigeru Sakamoto
• Atsushi Shimojima

A reverse-type mesostructure consisting of silica and low molecular weight surfactants was fabricated. The mesostructure...

• Physical Review A
• Sony Group Corporation
• 2024
• 20240513
• Naoki Mitsuda
• Kohei Nakaji
• Yohichi Suzuki
• Tomoki Tanaka
• Rudy Raymond
• Hiroyuki Tezuka
• Tamiya Onodera
• Naoki Yamamoto

Quantum computing has a potential to accelerate data processing efficiency, especially in machine learning, by exploitin...

• SID Display Week
• Sony Semiconductor Solutions Corporation
• 2024
• 20240511
• Yoshitomo Isomae
• Nariyasu Sugawara
• Yasuhiro Watanabe
• Takashi Sakairi
• Tomoaki Honda
• Koichi Amari
• Keiichi Maeda
• Tsuyoshi Okazaki
• Akiko Toriyama
• Koichi Nagasawa

This paper presents the development of liquid crystal on silicon (LCOS) technology aimed at enhancing the image quality ...

• Lab on a Chip
• Sony Corporation
• 2024
• 20240509
• Masahiko Nakamura
• Masahiro Matsumoto
• Tatsumi Ito
• Isao Hidaka
• Hirokazu Tatsuta
• Yoichi Katsumoto

Droplet-based microfluidic technologies for encapsulating single cells have rapidly evolved into powerful tools for sing...

• FG
• Sony Corporation
• 2024
• 20240507
• Olivier Moliner
• Sangxia Huang
• Kalle Åström

We address the challenges in estimating 3D human poses from multiple views under occlusion and with limited overlapping ...

• AAMAS
• Sony Semiconductor Solutions Corporation
• 2024
• 20240506
• Hajime Nakanotani
• Yoshitaka Miyatani
• Asako Kanezaki

Various robots, rovers, drones, and other agents of mass-produced products are expected to encounter scenes where they i...

• CLEO
• Sony Semiconductor Solutions Corporation
• 2024
• 20240505
• Michinori Shiomi
• Haruki Kishimoto
• Tomomasa Watanabe
• Masayuki Tanaka
• Daiji Kasahara
• Hiroshi Nakajima
• Ryoji Arai
• Yuta Inaba
• Yudai Yamaguchi
• Yuya Kanitani
• Yoshihiro Kudo
• Noriyuki Fuutagawa
• Mikihiro Yokozeki
• Kouichi Akahane
• Naokatsu Yamamoto

We have successfully demonstrated, for the first time, current injection laser oscillation in a 1.55 μm VCSEL using InAs...

• ARMMS
• Sony Semiconductor Solutions Corporation
• Sony Semiconductor Solutions Europe
• 2024
• 20240429
• Chris Clifton
• Christos Mimis
• Andrew Lawrenson
• Satoshi Taniguchi
• Katsuhiko Takeuchi
• Kunihiko Tasai
• Katsunori Yanashima

So far, the focus of GaN (Gallium Nitride) processes have been towards the infrastructure and military applications that...

• ICLR
• Sony Group Corporation
• 2024
• 20240424
• Masakazu Yoshimura
• Teruaki Hayashi
• Yota Maeda
• Owen Mayer

An ecosystem of Transformer-based models has been established by building large models with extensive data. Parameter-ef...

• VLSI TSA
• Sony Semiconductor Solutions Corporation
• 2024
• 20240422
• Yoshihisa Kagawa
• Shuji Manda
• Yukako Ikegami
• Takahiro Kamei
• Kan Shimizu
• Hayato Iwamoto

Recently, in the field of CMOS Image Sensor (CIS), there has been high demand for new functions that can respond to vari...

• ICEP
• Sony Semiconductor Solutions Corporation
• 2024
• 20240417
• Shun Mitarai
• Kiwamu Adachi
• Takahiro Igarashi
• Kousuke Seki
• Naoki Kakoiyama
• Yuto Tanaka
• Shuichi Oka
• Masashi Nakazawa
• Hayato Iwamoto

In recent years, substrate size is increasing as the progress of heterogeneous integration, and it is known that the red...

• ICEP
• Sony Semiconductor Solutions Corporation
• 2024
• 20240417
• Takuhiro Miyawaki
• Masaki Haneda
• Yukari Fukumizu
• Akihisa Sakamoto
• Kan Shimizu
• Yoshihisa Kagawa
• Hayato Iwamoto

This paper presents fine copper interconnects with a line/space ratio of 0.2/0.2 µm formed on the middle wafer backside ...

• ICASSP
• Sony Corporation of America
• 2024
• 20240414
• Taihui Li
• Anish Lahiri
• Yutong Dai
• Owen Mayer

Demosaicing and denoising of RAW images are crucial steps in the image signal processing pipeline of modern digital came...

• PCS
• Sony (China) Limited
• 2024
• 20240328
• Jing Wang
• Songtao Wu
• Zhiqiang Yuan
• Qiang Tong
• Kuanhong Xu

Due to distribution shift, deep learning based methods for image dehazing suffer from performance degradation when appli...

• EuCAP
• Sony Group Corporation
• 2024
• 20240317
• Takashi Kawamura
• Takuma Matsushita
• Yukio Kaneko
• Nobuaki Kawai
• Yasuhiro Matsui
• Akihiko Horii
• Hiroshi Yoshida

As an attempt to protect the ocean environment, a system design for fixed-point observation in a small-scale blue carbon...

• 3RINCs
• Sony Group Corporation
• 2024
• 20240316
• Mitsutake Suematsu
• Yasushi Inagaki
• Daiki Yanagidaira

Plastics are indispensable for modern life. However, since they come to mix with different materials during production o...

• The Ocean Sciences Meeting
• Sony Group Corporation
• 2024
• 20240218
• Susumu Takatsuka
• Norio Miyamoto
• Hidehito Sato
• Yoshiaki Morino
• Yoshihisa Kurita
• Akinori Yabuki
• Chong Chen
• Shinsuke Kawagucci

The Event-based Vision Sensor (EVS) is a bio-inspired sensor that captures detailed motions of objects, aiming to become...

• SPIE Photonics West
• Sony Semiconductor Solutions Corporation
• 2024
• 20240131
• Atsushi A. Yamaguchi
• Maho Ohara
• Tomohiro Makino
• Tatsushi Hamaguchi
• Rintaro Koda
• Keito Mori-Tamamura

InGaN quantum well (QW) based vertical-cavity surface-emitting lasers, which are usually fabricated on the c-plane GaN s...

• Quantum Machine Intelligence
• Sony Group Corporation
• 2024
• 20240131
• Hiroyuki Tezuka
• Shumpei Uno
• Naoki Yamamoto

Generative modeling is an unsupervised machine learning framework, that exhibits strong performance in various machine l...

• SPIE Photonics West
• Sony Semiconductor Solutions Corporation
• 2024
• 20240131
• Shoki Jinno
• Keito Mori-Tamamura
• Atsushi A. Yamaguchi
• Susumu Kusanagi
• Yuya Kanitani
• Shigetaka Tomiya

We have conducted simultaneous photoacoustic (PA) and photoluminescence (PL) measurements to accurately estimate the int...

• SPIE Photonics West
• Sony Semiconductor Solutions Corporation
• Sony Semiconductor Manufacturing Corporation
• 2024
• 20240128
• Gyongsok Song
• Yasutaka Higa
• Hideki Watanabe
• Yoshio Konishi
• Hayato Kamizuru
• Kiyohisa Sakai
• Hirohisa Yasukawa
• Shunsuke Sakazume
• Hiroshi Yoshida
• Daisuke Hirono
• Yuta Sano
• Kazuki Kitta
• Masato Oishi
• Takeshi Satou
• Yuta Otoguro
• Rintaro Koda
• Noriyuki Fuutagawa

We demonstrate a 3D integrated 2D addressable VCSEL array that integrates high power 2D VCSEL array on a circuit board w...

• QIP
• Sony Group Corporation
• 2024
• 20240115
• Yu Tanaka
• Hayata Yamasaki
• Mio Murao

Quantum state preparation (QSP) is a fundamental task in quantum computation to prepare a quantum state for a given clas...

• QIP
• Sony Group Corporation
• 2024
• 20240115
• Yuki Ito
• Yu Tanaka
• Keisuke Fujii

Solving linear and nonlinear differential equations with large degrees of freedom is an important task for scientific an...

• Molecular Therapy
• Sony Group Corporation
• 2024
• 20240112
• Linan Wang
• Masahiro Matsumoto
• Yasushi Akahori
• Naohiro Seo
• Kazuko Shirakura
• Takuma Kato
• Yoichi Katsumoto
• Yoshihiro Miyahara
• Hiroshi Shiku

Despite the revolutionary success of chimeric antigen receptor (CAR)-T therapy for hematological malignancies, successfu...

• Science Advances
• Sony Group Corporation
• 2024
• 20240105
• Nishiki Yamada
• Hajime Nakanotani
• Akitsuna Takagi
• Masashi Mamada
• Umamahesh Balijｍapalli
• Tatsuya Ichikawa
• Eiji Hirata
• Shun Kaizu
• Akira Tanaka
• Kazuichiro Itonaga
• Chihaya Adachi

Organic light-emitting diodes (OLEDs) that efficiently emit near-infrared (NIR) light and consume little power will crea...

• Quantum Science and Technology
• Sony Group Corporation
• 2023
• 20231218
• Kouhei Nakaji
• Hiroyuki Tezuka
• Naoki Yamamoto

Primary goal of an emotional voice conversion (EVC) system is to convert the emotion of a given speech signal from one s...

• IEDM
• Sony Semiconductor Solutions Corporation
• 2023
• 20231209
• Jun Okuno
• Takafumi Kunihiro
• Tsubasa Yonai
• Ryo Ono
• Yusuke Shuto
• Ruben Alcala
• Maximilian Lederer
• Konrad Seidel
• Thomas Mikolajick
• Uwe Schroeder
• Masanori Tsukamoto
• Taku Umebayashi

This study proposes a novel 1 Mb one-transistor one-capacitor ferroelectric random access memory array based on ferroele...

• HAI
• Sony Group Corporation
• 2023
• 20231204
• Mari Saito

As virtual experiences have become more common in recent years, guide services in virtual spaces are expected to become ...

• CANDAR
• Sony Semiconductor Solutions Corporation
• 2023
• 20231128
• Shota Nakabeppu
• Nobuyuki Yamasaki
• Kenta Suzuki
• Keizo Hiraga
• Kazuhiro Bessho

Today, embedded real-time systems such as automobiles, spacecraft, and sensor networks are parts of social infrastructur...

• DPS
• Sony Semiconductor Solutions Corporation
• 2023
• 20231121
• Takahiro Goya
• Keiichiro Urabe
• Koji Eriguchi
• Atsushi Kawashima
• Masanaga Fukasawa

Defect creation by H-containing plasma exposure is a critical concern in designing advanced electronic devices because o...

• ICNS
• Sony Semiconductor Solutions Corporation
• 2023
• 20231112
• Keito Mori-Tamamura
• Yuya Morimoto
• Atsushi A. Yamaguchi
• Susumu Kusanagi
• Yuya Kanitani
• Yoshihiro Kudo
• Shigetaka Tomiya

It is well-known that c-plane InGaN quantum wells (QWs), which are usually used as active layers in optical devices, hav...

• ICNS
• Sony Semiconductor Solutions Corporation
• 2023
• 20231112
• Tatsushi Hamaguchi
• Tomohiro Makino
• Kentaro Hayashi
• Maiko Ito
• Maho Ohara
• Noriko Kobayashi
• Hirokazu Miyahara
• Koichi Sato
• Yuki Nakamura
• Takumi Watanabe
• Shouetsu Nagane
• Yuichiro Kikuchi
• Tatsuro Jyokawa
• Yukio Hoshina
• Eiji Nakayama
• Rintaro Koda
• Noriyuki Fuutagawa

VCSELs have attracted much attention in recent years and, particularly, GaN-based VCSELs, which allow visible laser emis...

• BMJ Mental Health
• Sony Group Corporation
• 2023
• 20231109
• Sakiko Yasukawa
• Taku Tanaka
• Kenji Yamane
• Ritsuko Kano
• Masatsugu Sakata
• Hisashi Noma
• Toshi A Furukawa
• Takuya Kishimoto

Background Internet-based cognitive behavioral therapy (iCBT) is effective for subthreshold depression. However, iCBT ha...

• NeurIPS
• Sony Research
• 2023
• 20231107
• Kazuki Shimada
• Archontis Politis
• Parthasaarathy Sudarsanam
• Daniel Krause
• Kengo Uchida
• Sharath Adavanne
• Aapo Hakala
• Yuichiro Koyama
• Naoya Takahashi
• Shusuke Takahashi
• Tuomas Virtanen
• Yuki Mitsufuji

While direction of arrival (DOA) of sound events is generally estimated from multichannel audio data recorded in a micro...

• ISMIR
• Sony Group Corporation
• 2023
• 20231105
• Keisuke Toyama
• Taketo Akama
• Yukara Ikemiya
• Yuhta Takida
• Wei-Hsiang Liao
• Yuki Mitsufuji

Taking long-term spectral and temporal dependencies into account is essential for automatic piano transcription. This is...

• AVS
• Sony Semiconductor Solutions Corporation
• 2023
• 20231105
• Yukio Kaneda
• Esteban A. Marques
• Silvia Armini
• Annelies Delabie
• Michiel Van. Setten
• Geoffrey Pourtois

Area-selective deposition (ASD) enables the deposition of materials in a targeted area, typically a prepatterned surfac...

• WASPAA
• Sony Group Corporation
• 2023
• 20231022
• Zhi Zhong
• Hao Shi
• Masato Hirano
• Kazuki Shimada
• Kazuya Tateishi
• Takashi Shibuya
• Shusuke Takahashi
• Yuki Mitsufuji

Audio classification and restoration are among major downstream tasks in audio signal processing. However, restoration d...

• ICCV
• Sony Group Corporation
• 2023
• 20231018
• Masakazu Yoshimura
• Junji Otsuka
• Atsushi Irie
• Takeshi Ohashi

Image Signal Processors (ISPs) play important roles in image recognition tasks as well as in the perceptual quality of c...

• ECS
• Sony Semiconductor Solutions Corporation
• 2023
• 20231008
• Shunsuke Furuse
• Hirotaka Yoshioka
• Naoki Ogawa
• Taichi Yamada
• Takaaki Hirano
• Suguru Saito
• Yoshiya Hagimoto
• Hayato Iwamoto

Cu-Cu hybrid bonding is a significant technology in the manufacture of 3D stacked semiconductor devices and is indispens...

• ITC
• Sony Semiconductor Manufacturing Corporation
• 2023
• 20231008
• Makoto Eiki
• Tomoki Nakamura
• Masuo Kajiyama
• Michiko Inoue
• Takashi Sato
• Michihiro Shintani

Although automotive semiconductors must comply with the standard dynamic part average testing (DPAT) defined by the Auto...

• ICCV workshop
• Sony Group Corporation
• 2023
• 20231002
• Yuiko Sakuma
• Masato Ishii
• Takuya Narihira

We address the challenge of training a large supernet for the object detection task, using a relatively small amount of ...

• ICCV
• Sony Semiconductor Solutions Corporation
• 2023
• 20231002
• Yuki Nakajima

This presentation will begin with a brief introduction on the history of CMOS image sensor from device-structure perspec...

• SISPAD
• Sony Semiconductor Solutions Corporation
• 2023
• 20230927
• Futo Hashimoto
• Toma Suzuki
• Hideki Minari
• Nobuya Nakazaki
• Jun Komachi
• Nobuyuki Sano

The capture-excitation processes of carriers are implemented in self-consistent Monte Carlo device simulations. The carr...

• Optics Express
• Sony Group Corporation
• 2023
• 20230925
• Yoshihiro Honda
• Eri Igarashi
• Yuya Shoji
• Tomohiro Amemiya

Optical waveguide theory is essential to the development of various optical devices. Although there are reports on the t...

• Physical Review
• Sony Group Corporation
• 2023
• 20230913
• Pedro A. Santos-Florez
• Shinnosuke Hattori
• Qiang Zhu

In recent years, certain molecular crystals have been reported to possess surprising flexibility by undergoing significa...

• UCPSS
• Sony Semiconductor Solutions Corporation
• 2023
• 20230912
• Tomoki Hirano
• Suguru Saito
• Yoshiya Hagimoto
• Hayato Iwamoto

In this study, we investigated the effect of the post-etch cleaning of GaAs surfaces. We found that a plasma damage laye...

• Metamaterials
• Sony Semiconductor Solutions Corporation
• 2023
• 20230911
• Hiroyuki Tahara
• Toshifumi Yasui

We propose a novel design method for wide field-of-view monochromatic metalenses. The proposed technique partitions the ...

• ASC
• Sony Semiconductor Solutions Corporation
• 2023
• 20230903
• Sae Nagai

Organic semiconductors generally have asymmetric molecular structures with π-conjugated planes. Since the overlap of the...

• Interspeech
• Sony Group Corporation
• 2023
• 20230820
• Ryosuke Sawata
• Naoki Murata
• Yuhta Takida
• Toshimitsu Uesaka
• Takashi Shibuya
• Shusuke Takahashi
• Yuki Mitsufuji

Although deep neural network (DNN)-based speech enhancement (SE) methods outperform the previous non-DNN-based ones, the...

• SPIE Optics + Photonics
• Sony Semiconductor Solutions Corporation
• Sony Global Manufacturing and Operations Corporation
• 2023
• 20230820
• Yui Ishii
• Takafumi Anzai
• Yuri Nakamura
• Hiromi Sawai
• Hideki Ono
• Nobuyuki Suzuki
• Akira Akiba
• Hidehiko Takanashi

Injection molding process is one of the most productive techniques having potential to fabricate nanostructures rapidly ...

• ETAI
• Sony Semiconductor Solutions Corporation
• 2023
• 20230820
• Kohei Yamamoto
• Hiroyuki Yanagisawa

We have applied physics aware training (PAT) to diffractive deep neural networks (D2NN) consisting of multiple spatial l...

• IEEE Access
• Sony Group Corporation
• 2023
• 20230816
• Chiaki Miyazaki​

This paper introduces dialogue generation conditional on predefined stories, which will be called Story2Dialogue. As a s...

• SIGGRAPH
• Sony Group Corporation
• 2023
• 20230807
• Yuhu Liu
• Yuri Ishikawa
• Yohei Fukuma
• Yusuke Nakagawa

We designed a VR controller to integrate experimental haptic technology into a practical controller. The device consists...

• MWSCAS
• Sony Semiconductor Solutions Corporation
• 2023
• 20230806
• Shun Nagata
• Ewout Martens
• Adam Cooman
• Jan Craninckx

This paper presents a 28GHz fully differential self-biased clock buffer with an embedded low pass filter (LPF) on the se...

• Molecular Therapy
• Sony Group Corporation
• 2023
• 20230802
• Masahiro Matsumoto
• Shinji Tashiro
• Tatsumi Ito
• Kazuya Takahashi
• Gakuji Hashimoto
• Junji Kajihara
• Yoshihiro Miyahara
• Hiroshi Shiku
• Yoichi Katsumoto

By analyzing patients treated with adoptive immune cell therapies, various immune cell phenotypes have been found in the...

• ICCP
• Sony Research
• Sony Semiconductor Solutions Corporation
• Sony Advanced Visual Sensing
• 2023
• 20230728
• Tomoo Mitsunaga
• Ryuichi Tadano
• Daisuke Iso
• Kensei Jo

We introduce development activities on computational image sensing in Sony. Sony may be regarded in public as a company ...

• ICCP
• Sony Semiconductor Solutions Corporation
• 2023
• 20230728
• Vishwanath Saragadam
• Vijay Rengarajan
• Ryuichi Tadano
• Tuo Zhuang
• Hideki Oyaizu
• Jun Murayama
• Aswin C. Sankaranarayanan

Computational imaging has always benefited from tools that modulate light along the many dimensions of its plenoptic fun...

• CogSci
• Sony Group Corporation
• 2023
• 20230726
• Mari Saito

Audio guides are used for appreciating works in museums. Although factors that influence such appreciation behavior have...

• Chemistry of Materials
• Sony Group Corporation
• 2023
• 20230724
• Shigeru Sakamoto
• Takumi Houya
• Takamichi Matsuno
• Atsushi Shimojima

Silica nanoparticles on the single-nanometer scale are promising building blocks for the construction of functional nano...

• AP-S/URSI
• Sony Group Corporation
• Sony Semiconductor Solutions Corporation
• 2023
• 20230723
• Takashi Kawamura
• Takuma Matsushita
• Yukio Kaneko
• Nobuaki Kawai
• Yasuhiro Matsui
• Kazuhiro Hongo
• Kazunobu Ohkuri
• Akihiko Horii
• Hiroshi Yoshida

Development of high-efficiency antennas and effective use of radio frequency (RF) waves propagating along the boundary o...

• ICP
• Sony Semiconductor Solutions Corporation
• 2023
• 20230723
• Chiaki Takahashi
• Mari Ichimura
• Akira Takakado
• Koichi Iwata

Platinum complexes are well known as oxygen sensors, guest materials in OLEDs, and sensitizers in up-conversion systems1...

• AP-S/URSI
• Sony Group Corporation
• Sony Semiconductor Solutions Corporation
• 2023
• 20230723
• Takashi Kawamura
• Takuma Matsushita
• Yukio Kaneko
• Nobuaki Kawai
• Yasuhiro Matsui
• Kazuhiro Hongo
• Kazunobu Ohkuri
• Akihiro Horii
• Hiroshi Yoshida

Effective use of radio frequency (RF) waves propagation in sea environment and development of high-efficiency antennas a...

• AP-S/URSI
• Sony Group Corporation
• Sony Semiconductor Solutions Corporation
• 2023
• 20230723
• Takuma Matsushita
• Takashi Kawamura
• Yukio Kaneko
• Nobuaki Kawai
• Yasuhiro Matsui
• Kazuhiro Hongo
• Kazunobu Ohkuri
• Akihiro Horii
• Hiroshi Yoshida

A half sheath dipole antenna (HSDA) has been investigated as one of practical antennas for various underwater applicatio...

• ALE
• Sony Semiconductor Solutions Corporation
• 2023
• 20230723
• Akiko Hirata

The miniaturization of semiconductor devices has almost come to an end, but the combination of 3D devices / 3D structure...

• M & M
• Sony Semiconductor Solutions Corporation
• 2023
• 20230723
• Shunsuke Yamashita
• Yuya Inatomi
• Yuta Inaba
• Mamoru Tanabe
• Toshio Nishi
• Yoshihiro Kudo

Understanding structures and dynamics of solid–liquid interfaces at the atomic scale is indispensable for controlling va...

• M & M
• Sony Semiconductor Solutions Corporation
• 2023
• 20230723
• Yudai Yamaguchi
• Yuta Inaba
• Ryoji Arai
• Yuya Kanitani
• Yoshihiro Kudo
• Michinori Shiomi
• Daiji Kasahara
• Mikihiro Yokozeki
• Noriyuki Fuutagawa
• Jun Uzuhashi
• Tadakatsu Ohkubo
• Kazuhiro Hono
• Kouichi Akahane
• Naokatsu Yamamoto
• Shigetaka Tomiya

Owing to the recent development of small and complex electronic devices, there has been a strong demand for the improvem...

• AB
• Sony Semiconductor Solutions Corporation
• 2023
• 20230713
• Akihiro Maesaka
• Tsutomu Osaka
• Masaki Kuribayashi
• Yoshihiro Kudo
• Yushin Kakei
• Chiaki Sato

As electronic products become more multi-functional, there are expectations for a device structure in which soft resin s...

• ACL
• Sony Group Corporation
• 2023
• 20230709
• Silin Gao
• Beatriz Borges
• Soyoung Oh
• Deniz Bayazit
• Saya Kanno
• Hiromi Wakaki
• Yuki Mitsufuji
• Antoine Bosselut

Sustaining coherent and engaging narratives requires dialogue or storytelling agents to understand how the personas of s...

• LID
• Sony Semiconductor Solutions Corporation
• 2023
• 20230627
• Masahiro Tsukamoto

For the edge AI applications, emerging memories such as RRAM, MRAM are potential candidates to address these concerns. H...

• AAAI
• Sony Group Corporation
• 2023
• 20230626
• Takuma Udagawa
• Haruka Kiyohara
• Yusuke Narita
• Yuta Saito
• Kei Tateno

Off-policy evaluation (OPE) aims to accurately evaluate the performance of counterfactual policies using only offline lo...

• Transducers
• Sony Semiconductor Solutions Corporation
• 2023
• 20230625
• Yukio Suzuki
• Shuji Tanaka
• Munehiro Honda
• Hidetoshi Miyashita

MEMS resonators were vacuum-encapsulated at lower than 1 Pa by Silicon Migration Sealing (SMS) technology. The tuning-fo...

• AI for Content Creation workshop at CVPR
• Sony Group Corporation
• 2023
• 20230620
• Naoki Matsunaga
• Masato Ishii
• Akio Hayakawa
• Kenji Suzuki
• Takuya Narihira

Our goal is to develop fine-grained real-image editing methods suitable for real-world applications. In this paper, we f...

• CVPR workshop
• Sony Semiconductor Solutions Corporation
• 2023
• 20230619
• Akihiro Niwa

Event-based vision sensors (EVS) detect temporal contrast change with high dynamic range using pixel parallel comparison...

• Transformers for Vision Workshop at CVPR
• Sony Group Corporation
• 2023
• 20230618
• Siddharth Sagar Nijhawan
• Leo Hoshikawa
• Atsushi Irie
• Masakazu Yoshimura
• Junji Otsuka
• Takeshi Ohashi

We propose a light-weight and highly efficient Joint Detection and Tracking pipeline for the task of Multi-Object Tracki...

• CVPR
• Sony Group Corporation
• 2023
• 20230618
• Masakazu Yoshimura
• Junji Otsuka
• Atsushi Irie
• Takeshi Ohashi

Image recognition models that work in challenging environments (e.g., extremely dark, blurry, or high dynamic range cond...

• VLSI
• Sony Semiconductor Solutions Corporation
• Sony Semiconductor Manufacturing Corporation
• 2023
• 20230611
• Chihiro Okada
• Sozo Yokogawa
• Yuhi Yorikado
• Katsumi Honda
• Naoki Okuno
• Ryohei Ikeno
• Makoto Yamakoshi
• Hiroshi Ito
• Shohei Yoshitsune
• Masatsugu Desaki
• Shota Hida
• Atsushi Nose
• Hayato Wakabayashi
• Fumihiko Koga

A 216 fps, 672 × 512 pixel, 3 μm indirect time-of-flight image sensor with 1-frame depth acquisition for motion artifact...

• VLSI
• Sony Semiconductor Solutions Corporation
• Sony Semiconductor Manufacturing Corporation
• 2023
• 20230611
• Takafumi Takatsuka
• Jun Ogi
• Yasuji Ikeda
• Kazuki Hizu
• Yutaka Inaoka
• Shunsuke Sakama
• Iori Watanabe
• Tatsuya Ishikawa
• Shohei Shimada
• Junki Suzuki
• Hidenori Maeda
• Kenji Toshima
• Yusuke Nonaka
• Akifumi Yamamura
• Hideki Ozawa
• Fumihiko Koga
• Yusuke Oike

This paper presents a photon-counting image sensor with 3.36μm−pitch pixel front-end circuits and single-photon avalanch...

• VLSI
• Sony Semiconductor Solutions Corporation
• 2023
• 20230611
• Kenta Suzuki
• Keizo Hiraga
• Kazuhiro Bessho
• Kimiyoshi Usami
• Taku Umebayashi

We propose a magnetic tunnel junction (MTJ)-based nonvolatile SRAM (NVSRAM) to obtain normally off computing. The propos...

• VLSI
• Sony Semiconductor Solutions Corporation
• Sony Semiconductor Manufacturing Corporation
• 2023
• 20230611
• Yuki Fujisaki
• Hidenobu Tsugawa
• Kiyohisa Sakai
• H. Kumagai
• Ryosuke Nakamura
• Tomoharu Ogita
• Shunsuke Endo
• Takashi Iwase
• Hiroshi Takase
• Kaito Yokochi
• Satoru Yoshida
• Shohei Shimada
• Yusuke Otake
• Toshifumi Wakano
• Hiroaki Hiyama
• K. Hagiwara
• M. Arakawa
• Shigeyuki Matsumoto
• Hidenori Maeda
• K. Sugihara
• Kosaku Takabayashi
• Makoto Ono
• Koji Ishibashi
• Kazunori Yamamoto

We present a back-illuminated 3D-stacked 6 $\mu \mathrm{m}$ single-photon avalanche diode (SPAD) sensor with very high p...

• IMS
• Sony Semiconductor Solutions Corporation
• 2023
• 20230611
• Katsuhiko Takeuchi
• Kunihiko Saruta
• Shinya Morita
• Katsuji Matsumoto
• Masashi Yanagita
• Satoshi Taniguchi
• Shinichi Wada
• Kunihiko Tasai
• Masayuki Shimada
• Katsunori Yanashima

This paper describes the DC and RF performance of AlInN/GaN HEMTs on Si substrates for low-voltage operation to meet the...

• VLSI
• Sony Semiconductor Solutions Corporation
• Sony Semiconductor Manufacturing Corporation
• 2023
• 20230611
• Yoshiaki Kikuchi
• Masaki Tomita
• T. Hayashi
• Hiroshi Chiba
• Tomoharu Ogita
• Tatsuya Okawa
• Keiji Nishida
• Masataka Sugimoto
• Daisuke Yoneyama
• Takeshi Umeki
• Hiroshi Oishi
• Shinichi Miyake
• Katsunori Hiramatsu
• Hiroshi Kumano
• Hiroyuki Kawashima
• Noriteru Yamada
• Masahiro Tamura
• Hiroshi Ohnuma
• Koji Tatani

For the first time, 2-Fin non-doped Pixel-Fin field-effect-transistors are introduced into a 2-Layer Transistor Pixel st...

• ICASSP SASB workshop
• Sony Group Corporation
• 2023
• 20230609
• Kulkarni Shubham
• Watanabe Hideaki
• Fuminori Homma

Accurate analysis of lung sounds is essential for early disease detection and monitoring. We propose a self-supervised c...

• IWJT
• Sony Semiconductor Solutions Corporation
• 2023
• 20230608
• Tomoharu Ogita

In recent years, the evolution of image sensor has accelerated the combination of imaging and general sensing by leverag...

• ICASSP
• Sony Group Corporation
• 2023
• 20230604
• Koichi Saito
• Naoki Murata
• Toshimitsu Uesaka
• Chieh-Hsin Lai
• Yuhta Takida
• Takao Fukui
• Yuki Mitsufuji

Removing reverb from reverberant music is a necessary technique to clean up audio for downstream music manipulations. Re...

• ICASSP
• Sony Europe B.V.
• Sony Group Corporation
• 2023
• 20230604
• Junghyun Koo
• Marco A. Martínez Ramírez
• Wei-Hsiang Liao
• Stefan Uhlich
• Kyogu Lee
• Yuki Mitsufuji

We propose an end-to-end music mixing style transfer system that converts the mixing style of an input multitrack to tha...

• ICASSP
• Sony Group Corporation
• 2023
• 20230604
• Naoya Takahashi
• Mayank Kumar Singh
• Yuki Mitsufuji

Recent progress in deep generative models has improved the quality of neural vocoders in speech domain. However, generat...

• ICASSP
• Sony Group Corporation
• 2023
• 20230604
• Kin Wai Cheuk
• Ryosuke Sawata
• Toshimitsu Uesaka
• Naoki Murata
• Naoya Takahashi
• Shusuke Takahashi
• Dorien Herremans
• Yuki Mitsufuji

In this paper we propose a novel generative approach, DiffRoll, to tackle automatic music transcription (AMT). Instead o...

• ICASSP
• Sony Group Corporation
• 2023
• 20230604
• Zhi Zhong
• Masato Hirano
• Kazuki Shimada
• Kazuya Tateishi
• Shusuke Takahashi
• Yuki Mitsufuji

Although music is typically multi-label, many works have studied hierarchical music tagging with simplified settings suc...

• ICASSP
• Sony Group Corporation
• 2023
• 20230604
• Hayato Futami
• Emiru Tsunoo
• Kentaro Shibata
• Yosuke Kashiwagi
• Takao Okuda
• Siddhant Arora
• Shinji Watanabe

Disfluency detection has mainly been solved in a pipeline approach, as post-processing of speech recognition. In this st...

• ICASSP
• Sony Group Corporation
• 2023
• 20230604
• Siddhant Arora
• Hayato Futami
• Emiru Tsunoo
• Brian Yan
• Shinji Watanabe

Most human interactions occur in the form of spoken conversations where the semantic meaning of a given utterance depend...

• ICASSP
• Sony Group Corporation
• 2023
• 20230604
• Siddhant Arora
• Hayato Futami
• Shih-Lun Wu
• Jessica Huynh
• Yifan Peng
• Yosuke Kashiwagi
• Emiru Tsunoo
• Brian Yan
• Shinji Watanabe

Recently there have been efforts to introduce new benchmark tasks for spoken language understanding (SLU), like semantic...

• ICASSP
• Sony Group Corporation
• 2023
• 20230604
• Yosuke Kashiwagi
• Siddhant Arora
• Hayato Futami
• Jessica Huynh
• Shih-Lun Wu
• Yifan Peng
• Brian Yan
• Emiru Tsunoo
• Shinji Watanabe

In this paper, we report our team’s study on track 2 of the Spoken Language Understanding Grand Challenge, which is a co...

• ICASSP
• Sony Group Corporation
• 2023
• 20230604
• Hayato Futami
• Jessica Huynh
• Siddhant Arora
• Shih-Lun Wu
• Yosuke Kashiwagi
• Yifan Peng
• Brian Yan
• Emiru Tsunoo
• Shinji Watanabe

This paper describes our system for the low-resource domain adaptation track (Track 3) in Spoken Language Understanding ...

• ICASSP
• Sony Europe B.V.
• 2023
• 20230604
• Bac Nguyen
• Stefan Uhlich
• Fabien Cardinaux

Self-supervised learning (SSL) has recently shown remarkable results in closing the gap between supervised and unsupervi...

• ICASSP
• Sony Group Corporation
• Sony Research India Private Limited (SRI)
• 2023
• 20230604
• Nirmesh Shah
• Mayank Kumar Singh
• Naoya Takahashi
• Naoyuki Onoe

Primary goal of an emotional voice conversion (EVC) system is to convert the emotion of a given speech signal from one s...

• ICASSP
• Sony Europe B.V.
• 2023
• 20230604
• Bac Nguyen
• Fabien Cardinaux
• Stefan Uhlich

Parallel text-to-speech (TTS) models have recently enabled fast and highly-natural speech synthesis. However, they typic...

• ECTC
• Sony Semiconductor Solutions Corporation
• 2023
• 20230530
• Yoshihisa Kagawa
• Takumi Kamibayashi
• Nobutoshi Fujii
• Shunsuke Furuse
• Taichi Yamada
• Tomoyuki Hirano
• Hayato Iwamoto

We have developed the novel structure of Cu-Cu hybrid bonding called “Cu-Cu wiring”. The Cu-Cu wirings have been formed ...

• ECTC
• Sony Semiconductor Solutions Corporation
• 2023
• 20230530
• Takahiro Kamei
• Hirotaka Yoshioka
• Tatsumasa Hiratsuka
• Akihisa Sakamoto
• Kan Shimizu
• Hayato Iwamoto

We developed high-reliability 6 μm-pitch Cu-Cu connections by using over-400mm2-large chip-on-wafer (CoW) bonding proces...

• ECTC
• Sony Semiconductor Solutions Corporation
• 2023
• 20230530
• Hirotaka Yoshioka
• Nobutoshi Fujii
• Takushi Shigetoshi
• Takahiro Kamei
• Kengo Kotoo
• Naoki Ogawa
• Shunsuke Furuse
• Tatsuya Horikiri
• Sotetsu Saito
• Suguru Saito
• Yoshiya Hagimoto
• Hayato Iwamoto

Many studies of the plasma-activated bonding, bonding strength have focused on the wafer surface. However, no studies ha...

• ECTC
• Sony Semiconductor Solutions Corporation
• 2023
• 20230530
• Takaaki Hirano
• Taichi Yamada
• Shoji Kobayashi
• Yoshiya Hagimoto
• Hayato Iwamoto

Semiconductor performance is required to continually improve as technology advances. Specifically, 3D stacked IC technol...

• EMRS
• Sony Semiconductor Solutions Corporation
• 2023
• 20230529
• Yuta Fujimoto
• Andriy Hikavyy
• Clement Porret
• Roger Loo

This epitaxial also brings new challenges for source/drain (S/D) engineering.In general, SiGe:B for pMOS and Si:P for nM...

• T-MTT
• Sony Semiconductor Solutions Corporation
• Sony Research Center Lund
• Sony Semiconductor and Electronic Solutions
• 2023
• 20230528
• Minkeun Chung
• Liang Liu
• Andreas Johansson
• Sara Willhammar
• Martin Nilsson
• Zhinong Ying
• Olof Zander
• Kamal Samanta
• Chris Clifton
• Toshiyuki Koimori
• Shinya Morita
• Satoshi Taniguchi
• Fredrik Tufvesson
• Ove Edfors

This paper presents LuMaMi28, a real-time 28 GHz multi-user (MU) multiple-input multiple-output (MIMO) testbed. In this ...

• SID
• Sony Group Corporation
• 2023
• 20230521
• Tomoharu Nakamura
• Yuriko Imai
• Yuta Yoshimizu
• Koji Kuramoto
• Noriyuki Kato
• Hiroshi Suzuki
• Yuji Nakahata
• Kazumasa Nomoto

We have developed a novel 360-degree transparent light field display with 120 viewpoints for fully volumetric 3D video e...

• SID
• Sony Group Corporation
• 2023
• 20230521
• Satoshi Mitani
• Noriyuki Kato
• Yuji Nakahata

We propose a highly accurate dynamic crosstalk evaluation method for an eye-tracking based autostereoscopic display. The...

• IISW
• Sony Semiconductor Solutions Corporation
• 2023
• 20230521
• Jun Ogi
• Fumiaki Sano
• Tatsuya Nakata
• Yoshiki Kubo
• Wataru Onishi
• Charith Koswaththaghe
• Takeya Mochizuki
• Yoshiaki Tashiro
• Kazuki Hizu
• Takafumi Takatsuka
• Fumihiko Koga
• Tomoyuki Hirano
• Yusuke Oike

In this study, a 3.06 μm pitch single-photon avalanche diode (SPAD) pixel with an embedded metal contact and power grid ...

• IISW
• Sony Semiconductor Solutions Corporation
• Sony Semiconductor Manufacturing Corporation
• Sony Electronics Inc.
• 2023
• 20230521
• Satoko Iida
• Daisuke Kawamata
• Yorito Sakano
• Takaya Yamanaka
• Shohei Nabeyoshi
• Tomohiro Matsuura
• Masahiro Toshida
• Masahiro Baba
• Nobuhiko Fujimori
• Adarsh Basavalingappa
• Sungin Han
• Hidetoshi Katayama
• Yuichi Motohashi
• Junichiro Azami

We propose a new concept image sensor suitable for viewing and sensing applications. This is a report of a CMOS image se...

• IISW
• Sony Semiconductor Solutions Corporation
• Sony Semiconductor Manufacturing Corporation
• 2023
• 20230521
• Masataka Sugimoto
• Tatsuya Okawa
• Kanta Suzuki
• Tomoharu Ogita
• Keiji Nishida
• Katsunori Hiramatsu
• Tomoyuki Hirano
• Yoshiaki Kikuchi
• Yuji Nishimura
• Kohei Takeuchi
• Daisuke Yoneyama
• Toru Nagaki
• Noriteru Yamada
• Hiroyuki Kawashima
• Yoshiaki Kitano

Ensuring high dynamic range (D-range) in Pixel shrinkage is important for realizing image capture. The pixel shrinkage m...

• IISW
• Sony Semiconductor Solutions Corporation
• Sony Semiconductor Manufacturing Corporation
• 2023
• 20230521
• Yuhi Yorikado
• Sozo Yokogawa
• Chihiro Okada
• Komomo Kodama
• Risa Iwashita
• Katsumi Honda
• Takahiro Hamasaki
• Yuki Hanabusa
• Shohei Yoshitsune
• Kei Nagoya
• Masatsugu Desaki
• Shota Hida
• Hayato Wakabayashi
• Fumihiko Koga

This paper presents the development of a VGA-resolution stacked back-illuminated (BI) indirect time-of-flight (iToF) ima...

• CLEO
• Sony Semiconductor Solutions Corporation
• 2023
• 20230507
• Jianglin Yue
• Kenji Tanaka
• Go Hirano
• Gen Yonezawa
• Misaki Shimizu
• Yasunobu Iwakoshi
• Hiroshi Tobita
• Noriyuki Fuutagawa
• Masanao Kamata

We experimentally verified the temporal dynamics of photons during passively Q-switched oscillation in semiconductor/sol...

• ICLR
• Sony Group Corporation
• 2023
• 20230501
• Hao-Wen Dong
• Naoya Takahashi
• Yuki Mitsufuji
• Julian McAuley
• Taylor Berg-Kirkpatrick

Recent years have seen progress beyond domain-specific sound separation for speech or music towards universal sound sepa...

• IEEE INERTIAL
• Sony Group Corporation
• 2023
• 20230425
• Masato Kimishima
• Tsutomu Sawada
• Akihiro Sonoura
• Toru Amano
• Hiroyuki Kamata
• Kosei Yamashita

This proposal presents a means of increasing the accuracy of inertial navigation (IN) by isolating the Earth's rotation ...

• PT
• Sony Group Corporation
• 2023
• 20230419
• Taku Tokunaga
• Hiromu Motomatsu
• Kenji Sugihara
• Honoka Ozaki
• Mari Yasuda
• Yugo Nakamura
• Yutaka Arakawa

We propose a purchasing support system for offline stores that can present information to users without being evasive by...

• ICEP
• Sony Semiconductor Solutions Corporation
• Sony Semiconductor Manufacturing Corporation
• 2023
• 20230419
• Hirohisa Yasukawa
• Kiyohisa Sakai
• Masashi Nakazawa
• Gyongsok Song
• Hideki Watanabe
• Yasutaka Higa
• Rintaro Koda
• Yoshio Konishi
• Hayato Kamizuru
• Hayato Iwamoto

In this paper, laser characteristics of the transmitter for Solid-State Light Detection and Ranging (LiDAR) system is im...

• LDC
• Sony Semiconductor Solutions Corporation
• 2023
• 20230418
• Tomohiro Makino
• Tatsushi Hamaguchi
• Noriko Kobayashi
• Kentaro Hayashi
• Maiko Ito
• Maho Ohara
• Koichi Sato
• Yuki Nakamura
• Takumi Watanabe
• Shouetsu Nagane
• Yuichiro Kikuchi
• Tatsuro Jyokawa
• Yukio Hoshina
• Eiji Nakayama
• Rintaro Koda
• Noriyuki Fuutagawa

We found a simple way to ensure polarization control of output light without any degradation in threshold current or slo...

• VLSI
• Sony Semiconductor Solutions Corporation
• 2023
• 20230417
• Yorito Sakano

Business motivation is essential for the evolution of semiconductor devices. The larger the market, the faster the techn...

• JSPP
• Sony Semiconductor Solutions Corporation
• 2023
• 20230416
• Masanaga Fukasawa

As the semiconductor devices continues to be scaled down, it requires atomic level precision control of etching processe...

• JSPP
• Sony Semiconductor Solutions Corporation
• 2023
• 20230416
• Akihiro Hirata
• Masanaga Fukasawa
• Katsuhisa Kugimiya
• Yoshiya Hagimoto
• Hayato Iwamoto
• Jomar Unico Tercero
• Kazuhiro Karahashi
• Satoshi Hamaguchi

ALE enables atomic-precision control of surface reaction and low damage etching of underlying layer in device fabricatio...

• SAS
• Sony Group Corporation
• 2023
• 20230330
• Naoya Sazuka
• Koki Katsumata
• Yota Komoriya
• Takeyuki Oba
• Hideki Ohira

We aimed to build a model to estimate pleasant and unpleasant affective states. Affective states of pleasure or unpleasu...

• ICMTS
• Sony Semiconductor Solutions Corporation
• 2023
• 20230327
• Masashi Bando

This presentation will begin with a brief introduction on the history of CMOS image sensor from device-structure perspec...

• EuCAP
• Sony Group Corporation
• 2023
• 20230326
• Takashi Kawamura
• Takuma Matsushita
• Toshinori Kondo
• Futoshi Takeuchi
• Kazuhiro Hongo
• Yasuhiro Matsui
• Takashi Takinami
• Akihiko Horii
• Kazunobu Ohkuri

Sea waves or a tidal current can cause unstable connectivity attitude between antennas in underwater radio frequency com...

• IEEE VR
• Sony Group Corporation
• 2023
• 20230325
• Atsushi Ishihara
• Hiroyuki Aga
• Yasuko Ishihara
• Hirotake Ichikawa
• Hidetaka Kaji
• Koichi Kawasaki
• Daita Kobayashi
• Toshimi Kobayashi
• Ken Nishida
• Takumi Hamasaki
• Hideto Mori
• Yuki Morikubo

This work introduces a perspective-corrected video see-through mixed-reality head-mounted display with edge-preserving o...

• Journal of Digital Life
• Sony Group Corporation
• 2023
• 20230306
• Ryo Watanabe
• Junki Inoue
• Kouki Yokoyama
• Takuma Umemori
• Tsuyoshi Ishikawa
• Takanobu Omata
• Takahiro Higuchi

Augmented reality (AR) is a technology that renders computer-generated (CG) images onto the physical world in real time....

• ICAART
• Sony Group Corporation
• 2023
• 20230222
• Mari Saito
• Takato Okudo
• Makoto Yamada
• Seiji Yamada

This paper describes an application of machine learning for predicting whether a user is engaged in art appreciation to ...

• JSRPIM
• Sony Group Corporation
• 2023
• 20230222
• Yutaka Yamauchi
• Hiroki Tetsukawa
• Teruo Hirayama

The literature on innovator's dilemma suggests that the exploration activity needs to be removed from an existing organi...

• VLSI
• Sony Semiconductor Solutions Corporation
• Sony Advanced Visual Sensing
• 2023
• 20230219
• Kazutoshi Kodama
• Yusuke Sato
• Yuhi Yorikado
• Kyoji Mizoguchi
• Takahiro Miyazaki
• Masahiro Tsukamoto
• Yoshihisa Matoba
• Hirotaka Shinozaki
• Atsumi Niwa
• Tetsuji Yamaguchi
• Hayato Wakabayashi
• Yusuke Oike

Recently, image sensors for mobile devices have shrunk in pixel size and increased in resolution, while there is a stron...

• ISSCC
• Sony Semiconductor Solutions Corporation
• Sony Advanced Visual Sensing
• 2023
• 20230219
• Atsumi Niwa
• Futa Mochizuki
• Raphael Berner
• Takuya Maruyama
• Toshio Terano
• Kenichi Takamiya
• Yasutaka Kimura
• Kyoji Mizoguchi
• Takahiro Miyazaki
• Shun Kaizu
• Hirotsugu Takahashi
• Atsushi Suzuki
• Christian Braendli
• Hayato Wakabayashi
• Yusuke Oike

Recently, image sensors for mobile devices have shrunk in pixel size and increased in resolution, while there is a stron...

• KnowledgeNLP-AAAI
• Sony Group Corporation
• 2023
• 20230207
• Silin Gao
• Jena D. Hwang
• Saya Kanno
• Hiromi Wakaki
• Yuki Mitsufuji
• Antoine Bosselut

Understanding rich narratives, such as dialogues and stories, often requires natural language processing systems to acce...

• SPIE AR | VR | MR
• Sony Group Corporation
• 2023
• 20230130
• Akira Yoshikaie
• Ryo Ogawa
• Teppei Imamura
• Kenji Ohki
• Katsunori Seno
• Yusuke Ogawa
• Kuniya Abe
• Masahiro Takada
• Yuki Mamishin
• Akihito Yajima
• Shunsuke Inagaki
• Masahiro Ando
• Susumu Seino

We have developed a full-color binocular retinal scan AR display, presenting an always-in-focus image to the viewer with...

• VLSI
• Sony Semiconductor Solutions Corporation
• 2023
• 20230130
• Aika Kamei
• Hideharu Amano
• Takuya Kojima
• Daiki Yokoyama
• Kimiyoshi Usami
• Keizo Hiraga
• Kenta Suzuki
• Kazuhiro Bessho

While the spin-transfer torque (STT) magnetic tunnel junction (MTJ) is a promising technique for enabling nonvolatile fl...

• VLSI
• Sony Semiconductor Solutions Corporation
• 2023
• 20230130
• Luong D. Hung
• Koji Matsuura
• Hiroki Suto
• Kazutoshi Kodama
• Yosuke Tanaka
• Toshiaki Ono
• Junichiro Fujimagari
• Kentaro Akiyama
• Miho Akahide
• Yoshiaki Inada

We developed a high-speed, power-efficient single-slope column ADC. The ADC detects and attenuates the bright signals be...

• SPIE Photonics West
• Sony Group Corporation
• 2023
• 20230128
• Tatsushi Hamaguchi
• Maiko Ito
• Jared A. Kearns
• Tomohiro Makino
• Kentaro Hayashi
• Maho Ohara
• Noriko Kobayashi
• Tatsuro Jyokawa
• Eiji Nakayama
• Shouetsu Nagane
• Koichi Sato
• Yuki Nakamura
• Yukio Hoshina
• Yuichiro Kikuchi
• Takumi Watanabe
• Yuya Kanitani
• Seiji Kasahara
• Yoshihiro Kudo
• Susumu Kusanagi
• Rintaro Koda
• Noriyuki Fuutagawa

We report the latest progress of gallium nitride-based Vertical-Cavity Surface-Emitting Lasers (VCSELs) containing a cur...

• SPIE Photonics West
• Sony Group Corporation
• Sony Semiconductor Solutions Corporation
• Sony Semiconductor Manufacturing Corporation
• 2023
• 20230128
• Yasutaka Higa
• Gyongsok Song
• Hideki Watanabe
• Shuhei Yamaguchi
• Yoshio Konishi
• Hayato Kamizuru
• Kiyohisa Sakai
• Hirohisa Yasukawa
• Rintaro Koda
• Noriyuki Fuutagawa

We fabricated a high output power large-scale 2D addressable VCSEL array and demonstrated a small footprint transmitter ...

• SPIE Photonics West
• Sony Semiconductor Solutions Corporation
• Sony Semiconductor Manufacturing Corporation
• 2023
• 20230128
• Hideki Watanabe
• Takahiro Matou
• Shunsuke Yamaguchi
• Kazuya Tokuda
• Rintaro Koda
• Noriyuki Fuutagawa
• Yusuke Hanzawa
• Naoya Kikuchi
• Masaki Oishi
• Shouetsu Nagane
• Yuki Otoguro
• Yuki Nakayama
• Koichi Sato

In this paper, we report a high efficiency, addressable 940 nm Vertical-Cavity Surface-Emitting Laser (VCSEL) array with...

• ASP-DAC
• Sony Semiconductor Manufacturing Corporation
• 2023
• 20230116
• Takuma Nagao
• Michihiro Shintani
• Makoto Eiki
• Masuo Kajiyama
• Tomoki Nakamura

Statistical wafer-level variation modeling is an attractive method for reducing the measurement cost in large-scale inte...

• WACV
• Sony Group Corporation
• 2023
• 20230103
• Teppei Kurita
• Yuhi Kondo
• Legong Sun
• Yusuke Moriuchi

This paper proposes a novel polarization sensor structure and network architecture to obtain a high-quality RGB image an...

• LDW
• Sony Group Corporation
• 2022
• 20221214
• Maiko Ito
• Tatsushi Hamaguchi
• Tomohiro Makino
• Kentaro Hayashi
• Jared A. Kearns
• Maho Ohara
• Noriko Kobayashi
• Shouetsu Nagane
• Koichi Sato
• Yuki Nakamura
• Yukio Hoshina
• Tatsuro Jyokawa
• Takumi Watanabe
• Yuichiro Kikuchi
• Seiji Kasahara
• Susumu Kusanagi
• Yuya Kanitani
• Eiji Nakayama
• Rintaro Koda
• Noriyuki Fuutagawa

Highly efficient GaN-VCSELs with curved mirrors were obtained. The peak WPE and output power were 13.4 % and 7.6 mW. Thi...

• ISSM
• Sony Semiconductor Manufacturing Corporation
• 2022
• 20221212
• Daisuke Kobayashi
• Shunsaku Yasuda
• Takashi Iuti
• Shiho Ito

Recently, natural language processing has been making great progress in the AI field and is attracting attention. This p...

• ASSL
• Sony Group Corporation
• 2022
• 20221211
• Kenji Tanaka
• Jianglin Yue
• Go Hirano
• Gen Yonezawa
• Misaki Shimizu
• Yasunobu Iwakoshi
• Hiroshi Tobita
• Rintaro Koda
• Yasutaka Higa
• Hideki Watanabe
• Masanao Kamata

A chip-sized passively Q-switched laser is demonstrated, in which a solid-state gain medium is intra-cavity pumped and v...

• CLEO
• Sony Group Corporation
• 2022
• 20221211
• Masanao Kamata
• Jianglin Yue
• Kenji Tanaka
• Go Hirano
• Gen Yonezawa
• Misaki Shimizu
• Yasunobu Iwakoshi
• Hiroshi Tobita
• Yasutaka Higa
• Hideki Watanabe
• Katsunori Yanashima

We demonstrate an over 50 kW peak-power chip-scale vertical integrated laser consisting of an electrically driven VECSEL...

• IEDM
• Sony Semiconductor Solutions Corporation
• 2022
• 20221205
• Yusuke Oike

The evolution of image sensors and utilization prospects of advanced imaging and sensing technologies promise to improve...

• ISMIR
• Sony Group Corporation
• 2022
• 20221204
• Bo-Yu Chen
• Wei-Han Hsu
• Marco A. Martínez Ramírez
• Wei-Hsiang Liao
• Giorgio Fabbro
• Stefan Uhlich
• Chihiro Nagashima
• Yuki Mitsufuji

Music mixing traditionally involves recording instruments in the form of clean, individual tracks and blending them into...

• ISMIR
• Sony Europe B.V.
• Sony Group Corporation
• 2022
• 20221204
• Johannes Imort
• Giorgio Fabbro
• Marco A. Martínez Ramírez
• Stefan Uhlich
• Yuichiro Koyama
• Yuki Mitsufuji

Given the recent advances in music source separation and automatic mixing, removing audio effects in music tracks is a m...

• IEDM
• Sony Semiconductor Solutions Corporation
• Sony Semiconductor Manufacturing Corporation
• 2022
• 20221203
• Shohei Shimada
• Yusuke Otake
• Shinji Yoshida
• Yuki Jibiki
• Masaki Fujii
• Satoshi Endo
• Ryo Nakamura
• Hiroshi Tsugawa
• Yuta Fujisaki
• Kazuhiro Yokochi
• Jun Iwase
• Kosaku Takabayashi
• Hidetoshi Ohnuma
• Hiroshi Maeda
• Koji Sugihara
• Kenta Yamamoto
• Masahiro Ono
• Kazuya Ishibashi
• Shun Matsumoto
• Hiroaki Hiyama
• Takahiro Wakano

We present scaled down Single Photon Avalanche Diode (SPAD) pixels to prevent Photon Detection Efficiency (PDE) degradat...

• DPS
• Sony Semiconductor Solutions Corporation
• 2022
• 20221124
• Takahiro Goya
• Keiichiro Urabe
• Koji Eriguchi
• Yoshifumi Zaizen
• Atsushi Kawashima
• Masanaga Fukasawa

InP has been focused on as one of emerging materials that can be implemented in future highmobility devices. This paper ...

• DPS
• Sony Semiconductor Solutions Corporation
• 2022
• 20221124
• Akihiro Hirata
• Masanaga Fukasawa
• Jomar Unico Tercero
• Katsuhisa Kugimiya
• Yoshiya Hagimoto
• Kazuhiro Karahashi
• Satoshi Hamaguchi
• Hayato Iwamoto

Atomic layer etching (ALE) has been practically implemented as a technique to achieve atomic/molecular level control. Ho...

• DPS
• Sony Semiconductor Solutions Corporation
• 2022
• 20221124
• Nobuyuki Kuboi
• Hiroyasu Matsugai
• Tetsuya Tatsumi
• Shoji Kobayashi
• Yoshiya Hagimoto
• Hayato Iwamoto

We modeled the deposition processes of dielectric films with a statistical ensemble method to predict the coverage and f...

• Communications Chemistry
• Sony Group Corporation
• 2022
• 20221122
• Raku Shirasawa
• Ichiro Takemura
• Shinnosuke Hattori
• Yuuya Nagata

Acceleration of material discovery has been tackled by informatics and laboratory automation. Here we show a semi-automa...

• MDPI
• Sony Group Corporation
• 2022
• 20221109
• Tadaomi Saito
• Takahiro Oishi
• Mitsuhiro Inoue
• Sachio Iida
• Norihito Mihota
• Atsushi Yamada
• Kohei Shimizu
• Satoru Inumochi
• Koji Inosako

A new type of soil moisture sensor using spatial frequency domain transmissometry (SFDT) was evaluated. This sensor tran...

• A-SSCC
• Sony Semiconductor Solutions Corporation
• 2022
• 20221107
• Hayato Wakabayashi

Today, the performance of CMOS image sensors exceeds the capabilities of the human eye and can provide more immersive ex...

• AVS
• Sony Semiconductor Solutions Corporation
• 2022
• 20221106
• Takahiro Goya
• Keiichiro Urabe
• Koji Eriguchi
• Yoshinori Kodama
• Yoshifumi Zaizen
• Masanaga Fukasawa

III-V semiconductors have attracted attention as high mobility channel materials exceeding the performance limit of Si. ...

• AVS
• Sony Semiconductor Solutions Corporation
• 2022
• 20221106
• Jomar Unico Tercero
• Akihiro Hirata
• Masashi Isobe
• Kazuhiro Karahashi
• Masanaga Fukasawa
• Satoshi Hamaguchi

Molecular dynamics simulations were performed to study the influence of oxygen (O2) in the hydrofluorocarbon (HFC) plasm...

• ECCV
• Sony Semiconductor Solutions Corporation
• 2022
• 20221023
• Tomoo Mitsunaga

The current growth of the image sensor market is mainly driven by demands for the mobile imaging market. The driving for...

• JCK MEMS/NEMS
• Sony Semiconductor Solutions Corporation
• 2022
• 20221016
• Hidetoshi Miyashita

Currently, Sony Semiconductor Manufacturing (SCK) provides MEMS foundry services and has experience in prototype develop...

• ICRP/GEC
• Sony Semiconductor Solutions Corporation
• 2022
• 20221003
• Tetsuya Tatsumi

This paper briefly outlines the development history of dielectric film dry etching equipment and processes. In the 1980s...

• Nano Letters
• Sony Group Corporation
• 2022
• 20220930
• Shunsuke Yamashita
• Yuya Inatomi
• Yuta Inaba
• Mamoru Tanabe
• Toshio Nishi
• Yoshihiro Kudo

We report electron-beam induced dynamics at PbS–Pb solid–liquid interfaces. We fabricated PbS–Pb solid–liquid nanointerf...

• VTC
• Sony Group Corporation
• 2022
• 20220926
• Hayato Kanke
• Yukitoshi Sanada
• Hiroki Matsuda
• Mitsuki Takahashi
• Ryota Kimura

In the fifth-generation mobile communication system (5G) mixed numerology is standardized to meet the requirements of va...

• SSDM
• Sony Semiconductor Solutions Corporation
• 2022
• 20220926
• Keiichi Nakazawa
• Junpei Yamamoto
• Shigetaka Mori
• Shintarou Okamoto
• Akito Shimizu
• Koichi Baba
• Nobutoshi Fujii
• Mutsuo Uehara
• Katsunori Hiramatsu
• Hideomi Kumano
• Akira Matsumoto
• Koichiro Zaitsu
• Hidetoshi Ohnuma
• Keiji Tatani
• Tomoyuki Hirano
• Hayato Iwamoto

We developed a new structure of pixel transistors stacked over photodiode named “2-Layer Transistor Pixel Stacked CMOS I...

• ITC
• Sony Semiconductor Manufacturing Corporation
• 2022
• 20220925
• Makoto Eiki
• Tomoki Nakamura
• Masuo Kajiyama
• Michiko Inoue
• Michihiro Shintani

In this paper, we propose a novel method for predicting the characteristic failure rate from a small amount of data with...

• Interspeech
• Sony Group Corporation
• 2022
• 20220918
• Emiru Tsunoo
• Yosuke Kashiwagi
• Chaitanya Narisetty
• Shinji Watanabe

End-to-end automatic speech recognition suffers from adaptation to unknown target domain speech despite being trained wi...

• EOS/ESD
• Sony Semiconductor Solutions Corporation
• 2022
• 20220918
• Naoki Sakaguchi
• Hiroshi Koike
• Masayoshi Izukawa
• Takahito Hamada

CDM test is a reliability test performed before mass production to ensure Electro-Static Discharge (ESD) reliability. Fo...

• PIMRC
• Sony Europe B.V.
• 2022
• 20220912
• Ephraim Fuchs
• Thomas Handte
• Stephan ten Brink

We consider a frequency division duplex (FDD) scheme in which two wireless communication devices simultaneously transmit...

• ESSCIRC
• Sony Semiconductor Solutions Corporation
• 2022
• 20220905
• Yusuke Oike

This talk introduces the pixel-parallel image sensor architectures that have rapidly evolved in recent years with the ad...

• IoT-ECAW
• Sony Europe B.V.
• 2022
• 20220904
• Veselka Boeva
• Emiliano Casalicchio
• Shahrooz Abghari
• Ahmed Abbas Mohsin Al-Saedi
• Vishnu Manasa Devagiri
• Andrej Petef
• Peter Exner
• Anders Isberg
• Mirza Jasarevic

This position paper describes the aims and preliminary results of the Distributed and Adaptive Edge-based AI Models for ...

• SPIE Optics + Photonics
• Sony Group Corporation
• 2022
• 20220821
• Jun Nishikawa
• Tomoharu Nakamura

Holographic display elements (HOEs) with a high diffraction efficiency and size enlargement have been developed since 20...

• ICCC workshop
• Sony (China) Limited
• 2022
• 20220811
• Haojin Li
• Chen Sun
• Shuo Wang

A key benefit of integrated access and backhaul (IAB) is enabling flexible and very dense deployment of NR cells without...

• MWSCAS
• Sony Semiconductor Solutions Corporation
• 2022
• 20220807
• Yusuke Oike

The evolution of image sensors and the prospects utilizing advanced imaging technologies promise to improve our quality ...

• CLEO-PR
• Sony Group Corporation
• 2022
• 20220803
• Yoshihiro Honda
• Eri Igarashi
• Yuya Shoji
• Tomohiro Amemiya

Optical waveguide theory is essential to the development of various optical devices. Although there are reports on the t...

• Journal of Anesthesia
• Sony Group Corporation
• 2022
• 20220801
• Yulin Zeng
• Yudai Yamamoto
• Yoshihito Hayashi
• Tokujiro Uchida

Purpose: To determine if fibrinogen concentration can be evaluated by dielectric permittivity changes in dielectric bloo...

• IEEE Photonics Journal
• Sony Group Corporation
• 2022
• 20220801
• Kentaro Hayashi
• Tatsushi Hamaguchi
• Jared A. Kearns
• Noriko Kobayashi
• Maho Ohara
• Tomohiro Makino
• Shouetsu Nagane
• Koichi Sato
• Yuki Nakamura
• Yukio Hoshina
• Tatsuro Jyokawa
• Takumi Watanabe
• Yuichiro Kikuchi
• Maiko Ito
• Eiji Nakayama
• Rintaro Koda
• Noriyuki Fuutagawa

We report a narrow divergence angle in a blue gallium-nitride-based visible vertical-cavity surface-emitting laser (GaN-...

• JASA
• Sony Group Corporation
• 2022
• 20220717
• Huiyuan Sun
• Naoki Murata
• Jihui Zhang
• Tetsu Magariyachi
• Prasanga N. Samarasinghe
• Shigetoshi Hayashi
• Thushara D. Abhayapala
• Tetsunori Itabashi

Spatial active noise control (ANC) systems focus on minimizing unwanted acoustic noise over continuous spatial regions b...

• ICML
• Sony Group Corporation
• 2022
• 20220717
• Yuhta Takida
• Takashi Shibuya
• Wei-Hsiang Liao
• Chieh-Hsin Lai
• Junki Ohmura
• Toshimitsu Uesaka
• Naoki Murata
• Shusuke Takahashi
• Toshiyuki Kumakura
• Yuki Mitsufuji

One noted issue of vector-quantized variational autoencoder (VQ-VAE) is that the learned discrete representation uses on...

• EMBC
• Sony Group Corporation
• 2022
• 20220711
• Kiyoshi Yoshikawa
• Yasuhide Hyodo
• Yota Komoriya

Cognitive load recognition with electroencephalography (EEG) by deep neural network (DNN) has been gathering attention f...

• COSI
• Sony Group Corporation
• 2022
• 20220711
• Ryuichi Tadano
• Hideki Oyaizu
• Jun Murayama

Lensless imaging with diffractive masks suffers from strong wavelength and angular dependency of their point spread func...

• ALE Workshop
• Sony Semiconductor Solutions Corporation
• 2022
• 20220626
• Jomar Unico Tercero
• Akihiro Hirata
• Masashi Isobe
• Kazuhiro Karahashi
• Masanaga Fukasawa
• Satoshi Hamaguchi

Molecular dynamics simulations were performed to study the influence of oxygen (O2) in the hydrofluorocarbon (HFC) plasm...

• AIAI
• Sony Europe B.V.
• 2022
• 20220622
• Shahrooz Abghari
• Veselka Boeva
• Emiliano Casalicchio
• Peter Exner

In this paper, we propose a Global Navigation Satellite System (GNSS) component activation model for mobile tracking dev...

• CVPR L3D-IVU
• Sony Europe B.V.
• 2022
• 20220620
• Olivier Moliner
• Sangxia Huang
• Kalle Åström

In this work, we study self-supervised representation learning for 3D skeleton-based action recognition. We extend Boots...

• CVPR workshop
• Sony Research India Private Limited (SRI)
• 2022
• 20220620
• Vishal Chudasama
• Purbayan Kar
• Ashish Gudmalwar
• Nirmesh Shah
• Pankaj Wasnik
• Naoyuki Onoe

Emotion Recognition in Conversations (ERC) is crucial in developing sympathetic human-machine interaction. In conversati...

• VTC
• Sony (China) Limited
• 2022
• 20220619
• Tao Cui
• Chen Sun
• Jing Jia
• Ming-Tuo Zhou

This paper considers a cluster-based relay vehicle selection scheme that adjusts the K-means-type algorithm to find real...

• CVPR
• Sony Group Corporation
• 2022
• 20220619
• Taishi Ono
• Yuhi Kondo
• Legong Sun
• Teppei Kurita
• Yusuke Moriuchi

Color constancy is an essential function in digital photography and a fundamental process for many computer vision appli...

• VLSI
• Sony Semiconductor Solutions Corporation
• 2022
• 20220613
• Kazunori Hasebe
• Shinichirou Etou
• Daisuke Miyazaki
• Taiki Iguchi
• Yuki Yagishita
• Mika Takasaki
• Takeru Nogamida
• Hiroyuki Watanabe
• Tomohiro Matsumoto
• Yasushi Katayama

Noise-Shaping (NS) SAR ADCs can have high Dynamic Range (DR) and be easily adopted to IoT, audio and many other applicat...

• VLSI
• Sony Semiconductor Solutions Corporation
• 2022
• 20220613
• Koichiro Zaitsu
• Akira Matsumoto
• Mizuki Nishida
• Yusuke Tanaka
• Hirofumi Yamashita
• Yosuke Satake
• Tomomasa Watanabe
• Kunihiko Araki
• Naoki Nei
• Keiichi Nakazawa
• Junpei Yamamoto
• Mutsuo Uehara
• Hiroyuki Kawashima
• Yusaku Kobayashi
• Tomoyuki Hirano
• Keiji Tatani

Herein, the development of a 2-Layer Transistor Pixel stacked CMOS image sensor (CIS) that possesses a large full well c...

• ISSW
• Sony Semiconductor Solutions Corporation
• 2022
• 20220613
• Jun Ogi
• Fumiaki Sano
• Tatsuya Nakata
• Yusuke Matsumura
• Yoshiki Kubo
• Wataru Onishi
• Charith Koswaththaghe
• Takeya Mochizuki
• Yoshiaki Tashiro
• Keiichi Nakazawa
• Fumihiko Koga
• Tomoyuki Hirano
• Yusuke Oike

We demonstrate photon-counting operation with a 3.06-μm-pitch SPAD pixel by using the embedded metal contact in the pixe...

• VLSI
• Sony Semiconductor Solutions Corporation
• Sony Semiconductor Manufacturing Corporation
• 2022
• 20220613
• Shota Kitamura
• Naohiko Kimizuka
• Akiko Honjo
• Koichi Baba
• Toshihiro Kurobe
• Hideomi Kumano
• Takuya Toyofuku
• Kouhei Takeuchi
• Shota Nishimura
• Keiichi Nakazawa
• Akihiko Kato
• Tomoyuki Hirano
• Yusuke Oike

As the pixel size of CMOS image sensors (CIS) is rapidly decreasing to sub-micron pixels due to strong demand from mobil...

• IEICE
• Sony Group Corporation
• 2022
• 20220609
• Yuichiro Tanaka
• Issei Uchino
• Kazunobu Ohkuri
• Hakaru Tamukoh

Although deep neural networks (DNNs) have achieved state-of-the-art results in sound classification tasks in recent year...

• ECTC
• Sony Semiconductor Solutions Corporation
• 2022
• 20220531
• Shunsuke Furuse
• Nobutoshi Fujii
• Kengo Kotoo
• Naoki Ogawa
• Suguru Saito
• Taichi Yamada
• Takaaki Hirano
• Yoshiya Hagimoto
• Hayato Iwamoto

In this study, we investigated the relationship between misalignment and bonding strength before and after annealing in ...

• ECTC
• Sony Semiconductor Solutions Corporation
• 2022
• 20220531
• Yoshihisa Kagawa
• Takumi Kamibayashi
• Yuriko Yamano
• Kenya Nishio
• Akihisa Sakamoto
• Taichi Yamada
• Kan Shimizu
• Tomoyuki Hirano
• Hayato Iwamoto

We have developed the novel fabrication process that has realized the robust ultra-fine pitch, 1 μm pitch, wafer level f...

• ICPICS
• Sony (China) Limited
• 2022
• 20220530
• Haojin Li
• Qingqing He
• Xuefei Zhang
• Chen Sun

A new global fifth generation (5G) mobile communications system standard: 5G network brings users the experience of ultr...

• Physical Chemistry
• Sony Group Corporation
• 2022
• 20220527
• Shunsuke Yamashita
• Mamoru Tanabe
• Takumi Araki
• Michinori Shiomi
• Toshio Nishi
• Yoshihiro Kudo

Modifying nanostructures of colloidal quantum dots (QDs), such as forming core/shell structures and alloying, is a commo...

• APEX
• Sony Group Corporation
• 2022
• 20220525
• Jared A. Kearns
• Tatsushi Hamaguchi
• Kentaro Hayashi
• Maho Ohara
• Tomohiro Makino
• Maiko Ito
• Noriko Kobayashi
• Tatsuro Jyokawa
• Eiji Nakayama
• Shouetsu Nagane
• Koichi Sato
• Yuki Nakamura
• Yukio Hoshina
• Rintaro Koda
• Noriyuki Fuutagawa

A single cavity filtering mirror with a highly varying reflectivity spectrum was used to demonstrate a single longitudin...

• MRS
• Sony Group Corporation
• 2022
• 20220524
• Eri Igarashi
• Nobuhiko Umezu
• Takuo Tanaka

Metamaterials, artificial structures that enable various electromagnetic (EM) responses not observable in natural materi...

• ICASSP
• Sony Group Corporation
• 2022
• 20220522
• Naoya Takahashi
• Yuki Mitsufuji

This paper deals with the problem of informed source separation (ISS), where the sources are accessible during the so-ca...

• ICASSP
• Sony Group Corporation
• 2022
• 20220522
• Bo-Yu Chen
• Wei-Han Hsu
• Wei-Hsiang Liao
• Marco A. Martínez Ramírez
• Yuki Mitsufuji
• Yi-Hsuan Yang

A central task of a Disc Jockey (DJ) is to create a mixset of music with seamless transitions between adjacent tracks. I...

• ACL
• Sony Group Corporation
• 2022
• 20220522
• Akshen Kadakia
• Kangmin Tan
• Mahak Agarwal
• Xinyu Feng
• Takashi Shibuya
• Ryosuke Mitani
• Toshiyuki Sekiya
• Jay Pujara
• Xiang Ren

Recent advances in prompt-based learning have shown strong results on few-shot text classification by using cloze-style ...

• ICASSP
• Sony Group Corporation
• 2022
• 20220522
• Ryosuke Sawata
• Yosuke Kashiwagi
• Shusuke Takahashi

A deep neural network (DNN)-based speech enhancement (SE) aiming to maximize the performance of an automatic speech reco...

• ICASSP
• Sony Group Corporation
• 2022
• 20220522
• Chaitanya Narisetty
• Emiru Tsunoo
• Xuankai Chang
• Yosuke Kashiwagi
• Michael Hentschel
• Shinji Watanabe

Speech samples recorded in both indoor and outdoor environments are often contaminated with secondary audio sources. Mos...

• SPIE Photonics West OPTO
• Sony Group Corporation
• 2022
• 20220522
• Jared A. Kearns
• Tatsushi Hamaguchi
• Kentaro Hayashi
• Maho Ohara
• Tomohiro Makino
• Maiko Ito
• Noriko Kobayashi
• Tatsuro Jyokawa
• Eiji Nakayama
• Shouetsu Nagane
• Koichi Sato
• Yuki Nakamura
• Yukio Hoshina
• Yuya Kanitani
• Seiji Kasahara
• Susumu Kusanagi
• Yoshihiro Kudo
• Rintaro Koda
• Noriyuki Fuutagawa

Many applications benefit from single mode operation of vertical-cavity surface-emitting lasers (VCSELs) due to the need...

• ICASSP
• Sony Group Corporation
• 2022
• 20220522
• Kazuki Shimada
• Yuichiro Koyama
• Shusuke Takahashi
• Naoya Takahashi
• Emiru Tsunoo
• Yuki Mitsufuji

Sound event localization and detection (SELD) involves identifying the direction-of-arrival (DOA) and the event class. T...

• ICASSP
• Sony Group Corporation
• 2022
• 20220522
• Yuichiro Koyama
• Naoki Murata
• Stefan Uhlich
• Giorgio Fabbro
• Shusuke Takahashi
• Yuki Mitsufuji

While deep neural network-based music source separation (MSS) is very effective and achieves high performance, its model...

• ICASSP
• Sony Europe B.V.
• 2022
• 20220522
• Bac Nguyen
• Fabien Cardinaux

Voice conversion (VC) has gained increasing popularity in many speech synthesis applications. The idea is to change the ...

• ICASSP
• Sony Group Corporation
• 2022
• 20220522
• Rem Hida
• Masaki Hamada
• Chie Kamada
• Emiru Tsunoo
• Toshiyuki Sekiya
• Toshiyuki Kumakura

Although end-to-end text-to-speech (TTS) models can generate natural speech, challenges still remain when it comes to es...

• NeurIPS Workshop SBM
• Sony Group Corporation
• 2022
• 20220522
• Chieh-Hsin Lai
• Yuhta Takida
• Naoki Murata
• Toshimitsu Uesaka
• Yuki Mitsufuji
• Stefano Ermon

Score-based generative models learn a family of noise-conditional score functions corresponding to the data density pert...

• ICASSP
• Sony Group Corporation
• 2022
• 20220522
• Emiru Tsunoo
• Chaitanya Narisetty
• Michael Hentschel
• Yosuke Kashiwagi
• Shinji Watanabe

A streaming style inference of encoder-decoder automatic speech recognition (ASR) system is important for reducing laten...

• ICASSP
• Sony Group Corporation
• 2022
• 20220522
• Naoya Takahashi
• Mayank Kumar Singh
• Yuki Mitsufuji

Audio steganography aims at concealing secret information in carrier audio with imperceptible modification on the carrie...

• ICASSP
• Sony Group Corporation
• 2022
• 20220522
• Yuichiro Koyama
• Kazuhide Shigemi
• Masafumi Takahashi
• Kazuki Shimada
• Naoya Takahashi
• Emiru Tsunoo
• Shusuke Takahashi
• Yuki Mitsufuji

Recording and annotating real sound events for a sound event localization and detection (SELD) task is time consuming, a...

• ICASSP
• Sony Group Corporation
• 2022
• 20220522
• Ricardo Falcón-Pérez
• Kazuki Shimada
• Yuichiro Koyama
• Shusuke Takahashi
• Yuki Mitsufuji

Data augmentation methods have shown great importance in diverse supervised learning problems where labeled data is scar...

• Physical Review Research
• Sony Group Corporation
• 2022
• 20220520
• Kohei Nakaji
• Shumpei Uno
• Yohichi Suzuki
• Rudy Raymond
• Tamiya Onodera
• Tomoki Tanaka
• Hiroyuki Tezuka
• Naoki Mitsuda
• Naoki Yamamoto

Efficient methods for loading given classical data into quantum circuits are essential for various quantum algorithms. I...

• Ultramicroscopy
• Sony Group Corporation
• 2022
• 20220509
• Satoko Toyama
• Takehito Seki
• Yuya Kanitani
• Yoshihiro Kudo
• Shigetaka Tomiya
• Yuichi Ikuhara
• Naoya Shibata

Differential phase contrast (DPC) in scanning transmission electron microscopy can be used to visualize electric field d...

• CHI
• Sony Group Corporation
• 2022
• 20220430
• Shimeng Peng

For non-sport fans, perceiving the excitement of surrounding fan groups and the arousal of collective emotions are some ...

• LDC
• Sony Group Corporation
• 2022
• 20220419
• Tomoharu Nakamura
• Yuta Yoshimizu
• Akira Tanaka
• Yuriko Imai
• Yuji Nakahata

We have developed the holographic optical element (HOE) screen, which has both higher transparency and higher diffusion ...

• LDC
• Sony Group Corporation
• 2022
• 20220419
• Maiko Ito
• Tatsushi Hamaguchi
• Tomohiro Makino
• Kentaro Hayashi
• Jared A. Kearns
• Maho Ohara
• Noriko Kobayashi
• Shouetsu Nagane
• Koichi Sato
• Yuki Nakayama
• Yukio Hoshina
• Tatsuro Jyokawa
• Takumi Watanabe
• Yuichiro Kikuchi
• Seiji Kasahara
• Susumu Kusanagi
• Yuya Kanitani
• Eiji Nakayama
• Rintaro Koda
• Noriyuki Fuutagawa

Highly uniform and efficient GaN-based VCSELs with curved mirrors were obtained from a single wafer. The average Ith was...

• WCNC
• Sony (China) Limited
• 2022
• 20220410
• Ce Zheng
• Malcolm Egan
• Laurent Clavier
• Anders E. Kalor
• Petar Popovski

A key challenge for random access communications arising in the monitoring of physical phenomena is optimizing the acces...

• IJCNN
• Sony Research India Private Limited (SRI)
• 2022
• 20220410
• Sriram Pingali
• Prabir Mondal
• Daipayan Chakder
• Sriparna Saha
• Angshuman Ghosh

With the surge of digitized entertainment systems in recent years, the element of personalised experience for users give...

• SAS
• Sony Group Corporation
• 2022
• 20220330
• Naoya Sazuka
• Koki Katsumata
• Yota Komoriya
• Takeyuki Oba
• Hideki Ohira

We previously showed that fluctuations of the EEG alpha power at a very low frequency range reflects ability to flexibly...

• Physical Review A
• Sony Group Corporation
• 2022
• 20220324
• Hiroyuki Tezuka
• Kouhei Nakaji
• Takahiko Satoh
• Naoki Yamamoto

The landmark Grover algorithm for amplitude amplification serves as an essential subroutine in various types of quantum ...

• IEICE
• Sony Group Corporation
• 2022
• 20220301
• Takashi Kawamura
• Takuma Matsushita
• Toshinori Kondo
• Futoshi Takeuchi
• Kazuhiro Hongo
• Yasuhiro Matsui
• Takashi Takinami
• Akihiro Horii
• Kazunobu Ohkuri

As one of the theoretical approaches to reveal antenna behavior in the sea, it has been reported that the impedances of ...

• IEEJ
• Sony Group Corporation
• 2022
• 20220301
• Satoko Toyama
• Takehito Seki
• Yuya Kanitani
• Shigetaka Tomiya
• Yuichi Ikuhara
• Naoya Shibata

The local electric field distributions inside specimens can be directly observed by differential-phase-contrast scanning...

• ISSCC
• Sony Europe B.V.
• 2022
• 20220220
• Zhong Gao
• Jingchu He
• Martin Fritz
• Jiang Gong
• Yiyu Shen
• Zhirui Zong
• Peng Chen
• Gerd Spalink
• Ben Eitel
• Ken Yamamoto
• Robert Bogdan Staszewski
• Morteza S. Alavi
• Masoud Babaie

In a fractional-N PLL, it is beneficial to minimize the input range of its phase detector (PD) as it promotes better lin...

• SPIE Medical Imaging
• Sony Corporation of America
• 2022
• 20220220
• Bi Song
• Albert Huang
• Ming-Chang Liu

Breast cancer is one of the most common occurring cancers in women. Residual cancer burden measures tumor response to th...

• SPIE Medical Imaging
• Sony Corporation of America
• 2022
• 20220220
• Wanxin Xu
• Albert Huang

Recognizing workflow in the operating room (OR) is essential for developing context-aware systems to provide rich inform...

• The Japanese Association for Crystal Growth
• Sony Group Corporation
• 2022
• 20220131
• Atsushi A. Yamaguchi
• Keito Mori-Tamamura
• Susumu Kusanagi
• Shigetaka Tomiya

Emission internal quantum efficiency (IQE) is an important index evaluating the quality of active layers in optical devi...

• SPIE BiOS
• Sony Corporation of America
• 2022
• 20220122
• Michael Zordan
• Su-Hui Chiang
• Haipeng Tang
• Albert Huang
• Ming-Chang Liu

Traditional fluorescence-activated cell sorting (FACS) is a common method to purify or isolate desired cell populations ...