Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8963064 | Photosensor having upper and lower electrodes with amorphous silicon film and n-type amorphous silicon film therebetween and photosensor array | Takeshi YONEKURA, Toshio Miyazawa, Atsushi Hasegawa, Terunori Saitou | 2015-02-24 |
| 8748792 | Photosensor and photosensor array with capacitive element | Toshio Miyazawa, Atsushi Hasegawa, Terunori Saitou, Takeshi YONEKURA | 2014-06-10 |
| 8576314 | Photosensor device | Toshio Miyazawa | 2013-11-05 |
| 8519320 | Optical sensor circuit or array including optical sensor element having a light dependent variable resistance element | Toshio Miyazawa, Hideki Nakagawa | 2013-08-27 |
| 8456401 | Display device | Katsumi Matsumoto, Yasukazu Kimura, Takuo Kaitoh, Toshihiko Itoga, Hiroshi Kageyama | 2013-06-04 |
| 8339351 | Display device | — | 2012-12-25 |
| 8207959 | Display device | — | 2012-06-26 |
| 8203518 | Display device | Katsumi Matsumoto | 2012-06-19 |
| 8169393 | Display device | Katsumi Matsumoto, Toshio Miyazawa | 2012-05-01 |
| 8164093 | Display device | Naohisa Ando, Katsumi Matsumoto | 2012-04-24 |
| 8102353 | Display device | Katsumi Matsumoto, Hiroshi Kageyama | 2012-01-24 |
| 8059081 | Display device | Katsumi Matsumoto, Toshio Miyazawa | 2011-11-15 |
| 8049702 | Low power display device | Toshio Miyazawa, Katsumi Matsumoto | 2011-11-01 |
| 7839373 | Display device | Katsumi Matsumoto | 2010-11-23 |
| 7274625 | Display device | Katsumi Matsumoto, Hiroshi Kageyama, Hideo Sato, Toshio Miyazawa | 2007-09-25 |
| 6259854 | Lightguide | Osamu Shinji, Toshitaka Kunisawa, Toshiyuki Yoshikawa | 2001-07-10 |