Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7486322 | Light sensor circuit having source/drain voltage changing-over circuit to minimize afterglow | Sukeyuki Shinotsuka | 2009-02-03 |
| 7256378 | Output-compensating device for image sensor | Makoto Furukawa, Sukeyuki Shinotsuka, Jiro Kurita | 2007-08-14 |
| 7176435 | Image sensor with a voltage switching circuit for low afterglow | Sukeyuki Shinotsuka, Nobuhiro Fueki, Jiro Kurita | 2007-02-13 |
| 6958775 | Photo-sensor circuit with shutter function and operating method | Sukeyuki Shinotsuka | 2005-10-25 |
| 6697113 | Solid-state image pick-up device and drive method for same | Toshiaki Tanaka | 2004-02-24 |
| 6191408 | Photosensor signal processing apparatus | Sukeyuki Shinotsuka, Toshiaki Tanaka, Toshio Imai | 2001-02-20 |
| 6188013 | Solar cell | Atsushi Inaba, Yamato Ishikawa | 2001-02-13 |
| 5883739 | Information display device for vehicle | Jun Ashihara, Katsuki Ichinose, Tsuyoshi Hano | 1999-03-16 |
| 5861621 | Photosensor circuit having an initial setting unit | Hiroshi Abe | 1999-01-19 |
| 5686921 | Radar system | Yasushi Okada, Hiroyuki Ando | 1997-11-11 |
| 5654715 | Vehicle-surroundings monitoring apparatus | Yuitsu Hayashikura, Shigeki Kato, Yasushi Okada | 1997-08-05 |
| 5279162 | Semiconductor sensor | Mizuho Doi, Hiroyasu Takehara, Satoshi Hiyama, Masanobu Urabe | 1994-01-18 |
| 5187986 | Semiconductor sensor | Satoshi Hiyama | 1993-02-23 |
| 5115292 | Semiconductor sensor | Mizuho Doi, Hiroyasu Takehara, Satoshi Hiyama, Masanobu Urabe | 1992-05-19 |
| 4589780 | Means for generating an intermittent alarm sound for a timepiece | — | 1986-05-20 |
| 4575832 | Device for timepiece electronically signalling a time by melody sounds and time striking sounds | — | 1986-03-11 |
| 4488820 | Time signalling device for a timepiece which produces musical sounds | — | 1984-12-18 |
| 4481852 | Sound generating circuit for timepiece | Shunichi Makuta, Hiroshi Miyasaka | 1984-11-13 |
| 4457631 | Attenuation-modulation circuit for generating electronic bell sounds for a timepiece | — | 1984-07-03 |
| 4212154 | Time striking device for electronic timepiece | Masao Fukuda, Minoru Shiratori, Minosaku Aso | 1980-07-15 |