Shinzo Koyama

According to our database, Shinzo Koyama authored at least 9 papers between 2006 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Robust Pixel Design Methodologies for a Vertical Avalanche Photodiode (VAPD)-Based CMOS Image Sensor.

Akito Inoue, Naoki Torazawa, Shota Yamada, Yuki Sugiura, Motonori Ishii, Yusuke Sakata, Taiki Kunikyo, Masaki Tamaru, Shigetaka Kasuga, Yusuke Yuasa, Hiromu Kitajima, Hiroshi Koshida, Tatsuya Kabe, Manabu Usuda, Masato Takemoto, Yugo Nose, Toru Okino, Takashi Shirono, Kentaro Nakanishi, Yutaka Hirose, Shinzo Koyama, Mitsuyoshi Mori, Masayuki Sawada, Akihiro Odagawa, Tsuyoshi Tanaka

Sensors, August, 2024

2022

A Nearly Interference-Free and Depth-Resolution-Configurable Time-of-Flight System Based on a Mega-Pixel Vertical Avalanche Photodiodes CMOS Image Sensor.

Shota Yamada, Motonori Ishii, Shigetaka Kasuga, Masato Takemoto, Hiromu Kitajima, Toru Okino, Yusuke Sakata, Manabu Usuda, Yugo Nose, Hiroshi Koshida, Masaki Tamaru, Akito Inoue, Yuki Sugiura, Shigeru Saito, Taiki Kunikyo, Yusuke Yuasa, Kentaro Nakanishi, Naoki Torazawa, Takashi Shirono, Tatsuya Kabe, Shinzo Koyama, Mitsuyoshi Mori, Yutaka Hirose, Masayuki Sawada, Akihiro Odagawa, Tsuyoshi Tanaka

IEEE Open J. Circuits Syst., 2022

2020

Modeling and Analysis of Capacitive Relaxation Quenching in a Single Photon Avalanche Diode (SPAD) Applied to a CMOS Image Sensor.

Akito Inoue, Toru Okino, Shinzo Koyama, Yutaka Hirose

Sensors, 2020

5.2 A 1200×900 6µm 450fps Geiger-Mode Vertical Avalanche Photodiodes CMOS Image Sensor for a 250m Time-of-Flight Ranging System Using Direct-Indirect-Mixed Frame Synthesis with Configurable-Depth-Resolution Down to 10cm.

Toru Okino, Shota Yamada, Yusuke Sakata, Shigetaka Kasuga, Masato Takemoto, Yugo Nose, Hiroshi Koshida, Masaki Tamaru, Yuki Sugiura, Shigeru Saito, Shinzo Koyama, Mitsuyoshi Mori, Yutaka Hirose, Masayuki Sawada, Akihiro Odagawa, Tsuyoshi Tanaka

Proceedings of the 2020 IEEE International Solid- State Circuits Conference, 2020

2019

A 400×400-Pixel 6μm-Pitch Vertical Avalanche Photodiodes CMOS Image Sensor Based on 150ps-Fast Capacitive Relaxation Quenching in Geiger Mode for Synthesis of Arbitrary Gain Images.

Yutaka Hirose, Shinzo Koyama, Toru Okino, Akito Inoue, Shigeru Saito, Yugo Nose, Motonori Ishii, Seiji Yamahira, Shigetaka Kasuga, Mitsuyoshi Mori, Tatsuya Kabe, Kentaro Nakanishi, Manabu Usuda, Akihiro Odagawa, Tsuyoshi Tanaka

Proceedings of the IEEE International Solid- State Circuits Conference, 2019

2018

A 250 m Direct Time-of-Flight Ranging System Based on a Synthesis of Sub-Ranging Images and a Vertical Avalanche Photo-Diodes (VAPD) CMOS Image Sensor.

Yutaka Hirose, Shinzo Koyama, Motonori Ishii, Shigeru Saito, Masato Takemoto, Yugo Nose, Akito Inoue, Yusuke Sakata, Yuki Sugiura, Tatsuya Kabe, Manabu Usuda, Shigetaka Kasuga, Mitsuyoshi Mori, Akihiro Odagawa, Tsuyoshi Tanaka

Sensors, 2018

A 220 M-Range Direct Time-of-Flight 688 × 384 CMOS Image Sensor with Sub-Photon Signal Extraction (SPSE) Pixels Using Vertical Avalanche Photo-Diodes and 6 KHz Light Pulse Counters.

Shinzo Koyama, Motonori Ishii, Shigeru Saito, Masato Takemoto, Yugo Nose, Akito Inoue, Yusuke Sakata, Yuki Sugiura, Manabu Usuda, Tatsuya Kabe, Shigetaka Kasuga, Mitsuyoshi Mori, Yutaka Hirose, Akihiro Odagawa, Tsuyoshi Tanaka

Proceedings of the 2018 IEEE Symposium on VLSI Circuits, 2018

2013

A 3D vision 2.1Mpixel image sensor for single-lens camera systems.

Shinzo Koyama, Kazutoshi Onozawa, Keisuke Tanaka, Yoshihisa Kato

Proceedings of the 2013 IEEE International Solid-State Circuits Conference, 2013

2006

Fast Pulse Driving of Ferroelectric SBT Capacitors in a Nonvolatile Latch.

Shinzo Koyama, Yoshihisa Kato, Takayoshi Yamada, Yasuhiro Shimada

IEICE Trans. Electron., 2006