Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7334943 | Differential support structure, differential's component, method of manufacturing differential support structure, and method of manufacturing differential's component | Kouichi Okugami, Chikara Ohki | 2008-02-26 |
| 7324033 | Digital-to-analog converter, analog-to-digital converter, and semiconductor device | Go Asayama, Noriyuki Fukushima, Yoshikazu Nitta, Kiyotaka Amano | 2008-01-29 |
| 7315273 | Analog-to-digital conversion method, analog-to-digital converter, semiconductor device for detecting distribution of physical quantity, and electronic apparatus | Noriyuki Fukushima, Yoshikazu Nitta, Yukihiro Yasui | 2008-01-01 |
| 7292177 | Counter circuit, AD conversion method, AD converter, semiconductor device for detecting distribution of physical quantities, and electronic apparatus | Noriyuki Fukushima, Yoshikazu Nitta, Yukihiro Yasui | 2007-11-06 |
| 7274395 | MOS-type image sensor configured to reduce coupling noise | Hiroaki Ohkubo | 2007-09-25 |
| 7218182 | Voltage controlled oscillator | — | 2007-05-15 |
| 7129883 | Method and apparatus for AD conversion, semiconductor device for detecting distribution of physical quantity, and electronic apparatus | Noriyuki Fukushima, Yoshikazu Nitta, Yukihiro Yasui | 2006-10-31 |
| 7088195 | Voltage controlled oscillator having varactor and transistor regions underlying spiral conductors | Yasutaka Nakashiba | 2006-08-08 |
| 7088279 | AD conversion method, AD converter, semiconductor device for detecting distribution of physical quantities, and electronic apparatus | Noriyuki Fukushima, Yoshikazu Nitta, Yukihiro Yasui | 2006-08-08 |
| 7078980 | Voltage controlled oscillator with switched tuning capacitors | — | 2006-07-18 |
| 6954111 | Voltage controlled oscillator having switches to adjust effective inductor lengths | Fuyuki Okamoto | 2005-10-11 |
| 6900837 | Image sensor and pixel reading method used this image sensor | Hidemitsu Nikou | 2005-05-31 |
| 6888956 | Fingerprint authentication apparatus | Naoki Kitagawa | 2005-05-03 |
| 6690000 | Image sensor | Susumu Kurosawa, Yasutaka Nakashiba, Tsuyoshi Nagata | 2004-02-10 |
| 6667468 | MOS-based image sensor and method of forming black-level signal therefor | Susumu Kurosawa | 2003-12-23 |
| 6667767 | Image sensor for offsetting threshold voltage of a transistor in a source follower | Susumu Kurosawa | 2003-12-23 |
| 6576882 | Image sensor | Susumu Kurosawa, Hiroaki Ohkubo, Tsuyoshi Nagata, Yasutaka Nakashiba | 2003-06-10 |
| 6455909 | Image sensor | Tsuyoshi Nagata | 2002-09-24 |
| 6337580 | Semiconductor integrated circuit having transistors for cutting-off subthreshold current | — | 2002-01-08 |
| 6191409 | Image sensor having means for changing predetermined voltage | — | 2001-02-20 |