Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8466526 | Hall sensor for eliminating offset voltage | Takaaki Hioka | 2013-06-18 |
| 8427140 | Hall sensor | Takaaki Hioka | 2013-04-23 |
| 8378396 | Photoelectric conversion device and image sensor using the same | — | 2013-02-19 |
| 8269717 | Photodetection device and image display device | Taro Nakata | 2012-09-18 |
| 8259061 | Optical detection device, and image display device | Isamu Fujii, Satoshi Machida, Toshiyuki Uchida | 2012-09-04 |
| 7868907 | Thermal head driving IC and method of controlling the same | Tadao Akamine | 2011-01-11 |
| 7816749 | Photoelectric conversion device and method of producing the same, and method of producing line image sensor IC | Yoichi Mimuro | 2010-10-19 |
| 7749800 | Photoelectric conversion device, image sensor, and method of manufacturing a photoelectric conversion device | Yoichi Mimuro | 2010-07-06 |
| 7705414 | Photoelectric conversion device and image sensor | — | 2010-04-27 |
| 7161198 | Semiconductor integrated circuit device having MOS transistor | Hitomi Watanabe, Kazutoshi Ishii, Naoto Saitoh | 2007-01-09 |
| 6759700 | Optical sensor and manufacturing method of the same | — | 2004-07-06 |
| 6750531 | Semiconductor device having polycrystalline silicon film resistor and manufacturing method therefor | Nobuo Takei, Keisuke Uemura | 2004-06-15 |
| 6713820 | Semiconductor device | Kazutoshi Ishii | 2004-03-30 |
| 6545322 | Semiconductor protection device | Kazutoshi Ishii | 2003-04-08 |
| 5801313 | Capacitive sensor | Kenji Horibata, Fumihiko Sato | 1998-09-01 |