2007 |
11 | EE | Jun Ohta,
Takahashi Tokuda,
Keiichiro Kagawa,
Akihiro Uehara,
Yasuo Terasawa,
Kazuaki Nakauchi,
Takashi Fujikado,
Yasuo Tano:
A multi-microchip retinal stimulator for in vitro / in vivo experiments.
ISCAS 2007: 2024-2027 |
10 | EE | Keiichiro Kagawa,
Makoto Shouho,
Kazuo Hashiguchi,
Masahiro Nunoshita,
Jun Ohta:
Preliminary Demonstration of 1.0 V CMOS Imager with Semi-Pixel-Level ADC Based on Pulse-Width-Modulation Pixel Readout.
IEICE Transactions 90-C(10): 2007-2011 (2007) |
2006 |
9 | EE | Takahashi Tokuda,
David C. Ng,
A. Yamamoto,
Keiichiro Kagawa,
Masahiro Nunoshita,
Jun Ohta:
An optical and potential dual-image CMOS sensor for on-chip neural and DNA imaging applications.
ISCAS 2006 |
8 | EE | Jun Ohta,
Takahashi Tokuda,
Keiichiro Kagawa,
Akihiro Uehara,
Yasuo Terasawa,
K. Shodo,
Takashi Fujikado,
Yasuo Tano:
Toward 1000-ch electrode array based on distributed microchip architecture for retinal prosthesis.
ISCAS 2006 |
2005 |
7 | EE | Jun Ohta,
Keiichiro Kagawa,
Takashi Tokuda,
Masahiro Nunoshita:
Retinal prosthesis device based on pulse-frequency-modulation vision chip.
ISCAS (3) 2005: 2923-2926 |
6 | EE | Jun Ohta,
Takahashi Tokuda,
Keiichiro Kagawa,
Masahiro Nunoshita,
S. Shiosaka:
Pulse modulation CMOS image sensor for bio-fluorescence imaging applications.
ISCAS (4) 2005: 3487-3490 |
2004 |
5 | EE | Jun Ohta,
Tetsuo Furumiya,
David C. Ng,
Akihiro Uehara,
Keiichiro Kagawa,
Takashi Tokuda,
Masahiro Nunoshita:
A retinal prosthetic device using a pulse-frequency-modulation CMOS image sensor.
ASP-DAC 2004: 549-550 |
4 | EE | Keiichiro Kagawa,
Tomoaki Kawakami,
Hiroaki Asazu,
Takashi Ikeuchi,
Akiko Fujiuchi,
Jun Ohta,
Masahiro Nunoshita:
An image-sensor-based optical receiver fabricated in a standard 0.35-µm CMOS technology for free-space optical communications.
ASP-DAC 2004: 555-556 |
3 | EE | Jun Ohta,
Keiichiro Kagawa,
Koichi Yamamoto,
Takashi Tokuda,
Yu Oya,
Masahiro Nunoshita:
Improvement of saturation characteristics of a frequency-demodulation CMOS image sensor.
ASP-DAC 2004: 575-576 |
2 | EE | Akihiro Uehara,
Keiichiro Kagawa,
Takashi Tokuda,
Jun Ohta,
Masahiro Nunoshita:
A high-sensitive digital photosensor using MOS interface-trap charge pumping.
IEICE Electronic Express 1(18): 556-561 (2004) |
2000 |
1 | EE | Keiichiro Kagawa,
Kouichi Nitta,
Yusuke Ogura,
Jun Tanida,
Yoshiki Ichioka:
Architecture Description and Prototype Demonstration of Optoelectronic Parallel-Matching Architecture.
IPDPS Workshops 2000: 1118-1125 |