Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10298869 | Photoelectric conversion device and image generation device | Katsuhiko Aisu, Yasukazu Nakatani, Kazuhiro Yoneda, Yoshinori Ueda, Katsuyuki Sakurano | 2019-05-21 |
| 10078010 | Photoelectric conversion device, image generation device, and method of correcting output of photoelectric conversion device | Katsuhiko Aisu, Hirofumi Watanabe, Yoshinori Ueda, Yasukazu Nakatani, Kazuhiro Yoneda +1 more | 2018-09-18 |
| 9923019 | Semiconductor device, manufacturing method thereof and imaging apparatus | Yoshinori Ueda, Katsuyuki Sakurano, Yasukazu Nakatani, Kazuhiro Yoneda, Katsuhiko Aisu | 2018-03-20 |
| 9871984 | Imaging device, control method of imaging device, and pixel structure | Kazuhiro Yoneda, Hirofumi Watanabe, Katsuhiko Aisu, Yasukazu Nakatani, Katsuyuki Sakurano | 2018-01-16 |
| 9762822 | Imaging device including a phototransistor, method of driving the imaging device, and camera including the imaging device | Hirofumi Watanabe, Katsuhiko Aisu, Kazuhiro Yoneda, Katsuyuki Sakurano | 2017-09-12 |
| 9749566 | Imaging device and electronic device | Kazuhiro Yoneda, Hirofumi Watanabe, Katsuhiko Aisu, Yasukazu Nakatani, Katsuyuki Sakurano | 2017-08-29 |
| 9571770 | Sense circuit and method of operation thereof and photoelectric conversion array connected to inverting input of sense circuit | Yutaka Hayashi, Toshitaka Ota, Yasushi Nagamune, Hirofumi Watanabe, Kazuhiro Yoneda +1 more | 2017-02-14 |
| 9508871 | Solid-state image sensing device with electrode implanted into deep trench | Katsuyuki Sakurano, Yoshinori Ueda, Kazuhiro Yoneda, Katsuhiko Aisu, Yasukazu Nakatani +1 more | 2016-11-29 |
| 9478568 | Photoelectric conversion device having two switch elements | Katsuhiko Aisu, Kazuhiro Yoneda, Katsuyuki Sakurano, Hirofumi Watanabe | 2016-10-25 |
| 9472584 | Phototransistor and semiconductor device | Yoshihiko Miki, Katsuyuki Sakurano, Keiji Tsuda, Hirofumi Watanabe | 2016-10-18 |
| 9472706 | Image sensor having a plurality of phototransistors separated by trench-gate structures and method of manufacturing the same | Katsuyuki Sakurano, Katsuhiko Aisu, Kazuhiro Yoneda, Yasukazu Nakatani, Hirofumi Watanabe | 2016-10-18 |
| 9362328 | Semiconductor device and imaging apparatus | Hirofumi Watanabe, Yutaka Hayashi, Toshitaka Ota, Yasushi Nagamune | 2016-06-07 |
| 9337234 | Photoelectric converter, photoelectric converter array and imaging device | Yutaka Hayashi, Toshitaka Ota, Yasushi Nagamune, Hirofumi Watanabe, Kazunari Kimino | 2016-05-10 |
| 9197220 | Method for resetting photoelectric conversion device, and photoelectric conversion device | Yutaka Hayashi, Toshitaka Ota, Yasushi Nagamune, Hirofumi Watanabe, Kazunari Kimino | 2015-11-24 |
| 9059065 | Method of varying gain of amplifying photoelectric conversion device and variable gain photoelectric conversion device | Yutaka Hayashi, Kazuhiro Yoneda, Hirofumi Watanabe, Katsuhiko Aisu, Toshitaka Ota +1 more | 2015-06-16 |
| 8975939 | Voltage clamp circuit and integrated circuit incorporating same | Shinichi Kubota, Koichi Morino | 2015-03-10 |
| 8878599 | Semiconductor integrated circuit device and supply voltage supervisor | — | 2014-11-04 |
| 8169039 | Semiconductor device | — | 2012-05-01 |
| 7755337 | Current sensing circuit and voltage regulator using the same | — | 2010-07-13 |
| 7728566 | Voltage regulator | Koichi Morino | 2010-06-01 |
| 7719242 | Voltage regulator | — | 2010-05-18 |
| 7646242 | Operational amplifier circuit, constant voltage circuit using the same, and apparatus using the constant voltage circuit | — | 2010-01-12 |
| 7474145 | Constant current circuit | — | 2009-01-06 |
| 7394307 | Voltage regulator having reverse voltage protection and reverse current prevention | Koichi Morino | 2008-07-01 |
| 7262447 | Metal oxide silicon transistor and semiconductor apparatus having high λ and β performances | Akira Shimizu | 2007-08-28 |