Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12306255 | Battery voltage monitoring device | Toshiyuki Uchida, Biao Shen, Kazuhisa Suzuki | 2025-05-20 |
| 11016524 | Analog switch | — | 2021-05-25 |
| 10573936 | Remaining battery life prediction device and battery pack | — | 2020-02-25 |
| 10461769 | ΔΣ modulator | — | 2019-10-29 |
| 10277175 | Switched-capacitor input circuit, switched-capacitor amplifier, and switched-capacitor voltage comparator | — | 2019-04-30 |
| 10191117 | Battery remaining power predicting device and battery pack | — | 2019-01-29 |
| 10060986 | Battery remaining power predicting device and battery pack | — | 2018-08-28 |
| 10024924 | Remaining battery life prediction device and battery pack | — | 2018-07-17 |
| 9651594 | Battery remaining power predicting device and battery pack | — | 2017-05-16 |
| 9467163 | Power reduction in delta sigma modulator | — | 2016-10-11 |
| 7561095 | Pipelined analog-to-digital converter having interleaved sample-and-hold circuits coupled in common | Fumiyasu Sasaki, Takanobu Anbo | 2009-07-14 |
| 7351946 | Semiconductor integrated circuit device and imaging system | Yasutoshi Aibara, Hiroki Nakajima, Tatsuji Matsuura | 2008-04-01 |
| 7295143 | Semiconductor integrated circuit device | Takanobu Ambo, Satoshi Jimbo | 2007-11-13 |
| 7268529 | Reference voltage generating circuit, a semiconductor integrated circuit and a semiconductor integrated circuit apparatus | Toshio Mochizuki, Sachiko Okumura | 2007-09-11 |
| 7265703 | Pipelined analog-to-digital converter having interleaved sample-and-hold circuits coupled in common | Fumiyasu Sasaki, Takanobu Anbo | 2007-09-04 |
| 7208983 | Image-sensor signal processing circuit | Takanobu Anbo, Yasuhiko Sone, Tatsuji Matsuura, Teruaki Odaka | 2007-04-24 |
| 7122775 | Semiconductor integrated circuit device and imaging system | Yasutoshi Aibara, Hiroki Nakajima, Tatsuji Matsuura | 2006-10-17 |
| 6841770 | Semiconductor integrated circuit device and imaging system | Yasutoshi Aibara, Hiroki Nakajima, Tatsuji Matsuura | 2005-01-11 |
| 6781107 | Semiconductor integrated circuit device and imaging system | Yasutoshi Aibara, Hiroki Nakajima, Tatsuji Matsuura | 2004-08-24 |
| 5684486 | Flash A/D converter | Koichi Ono, Masumi Kasahara, Tatsuji Matsuura, Hisashi Okazawa | 1997-11-04 |
| 5274377 | Pipelined A/D converter | Tatsuji Matsuura, Kunihiko Usui | 1993-12-28 |
| 5194866 | Half-flash analog-to-digital converter using differential comparators and crossover switching | Kunihiko Usui, Tatsuji Matsuura | 1993-03-16 |
| 5113090 | Voltage comparator | Kunihiko Usui, Tatsuji Matsuura, Toshiro Tsukada, Seiichi Ueda, Hiroshi Sato | 1992-05-12 |
| 4745393 | Analog-to-digital converter | Toshiro Tsukada, Seiichi Ueda, Tatsuji Matsuura, Yuichi Nakatani | 1988-05-17 |