Issued Patents All Time
Showing 26–50 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8154499 | Electro-optical device, method for driving the same, and electronic apparatus | Hiroyuki Hosaka | 2012-04-10 |
| 8081284 | Video processing circuit, liquid crystal display device, electronic apparatus, and video processing method | Hiroyuki Hosaka | 2011-12-20 |
| 8077223 | Image recording method, image recording apparatus, image recording medium, image display method, and image display apparatus for reading and recording actual brightness | Takashi Toyooka, Shohei Yoshida, Hidehiro Akahane | 2011-12-13 |
| 7973809 | Electro-optical device, driving circuit and driving method of the same, and electronic apparatus | Hiroyuki Hosaka | 2011-07-05 |
| 7969455 | Image calibration device and method | Shohei Yoshida, Takashi Toyooka | 2011-06-28 |
| 7961168 | Display-device drive circuit and drive method, display device, and projection display device | Hiroyuki Hosaka | 2011-06-14 |
| 7914150 | Method of driving a spatial light modulator and projector | Tetsuro Yamazaki | 2011-03-29 |
| 7903173 | Moving image display device and method for moving image display | Kesatoshi Takeuchi, Takahiro Sagawa, Mitsuhiro Inazumi | 2011-03-08 |
| 7868947 | Moving image display device and method for moving image display | Kesatoshi Takeuchi, Takahiro Sagawa | 2011-01-11 |
| 7866829 | Optical diaphragm, projector, correction parameter calibrator, and correction parameter calibrating method | Kesatoshi Takeuchi | 2011-01-11 |
| 7800604 | Liquid crystal device, drive method therefor, and projection type display apparatus | — | 2010-09-21 |
| 7796291 | Electro-optical device, electro-optical device driving method, image processing circuit, image processing method, and electronic apparatus | Hiroyuki Hosaka, Takashi Nishimori | 2010-09-14 |
| 7768688 | Image display device, image display method, and image display program | Yasunaga Miyazawa, Hiroshi Hasegawa, Hidehiro Akahane, Takashi Toyooka | 2010-08-03 |
| 7746530 | Image display device, image display method, and image display program | Yasunaga Miyazawa, Hiroshi Hasegawa, Hidehiro Akahane, Takashi Toyooka | 2010-06-29 |
| 7646462 | Liquid crystal device and projector | — | 2010-01-12 |
| 7639220 | Display device and light adjusting method thereof | Shohei Yoshida | 2009-12-29 |
| 7486265 | Electro-optical device, method of driving electro-optical device, and electronic apparatus | Hiroyuki Hosaka | 2009-02-03 |
| 7474302 | Electro-optical device, driving method of electro-optical device, driving circuit of electro-optical device and electronic apparatus | — | 2009-01-06 |
| 7466499 | Projector | Kesatoshi Takeuchi, Takashi Toyooka | 2008-12-16 |
| 7417618 | Lighting apparatus and projection type display, and driving method therefor | Shoichi Uchiyama | 2008-08-26 |
| 7403318 | Image display device, image display method, and image display program | Yasunaga Miyazawa, Hiroshi Hasegawa, Hidehiro Akahane, Takashi Toyooka | 2008-07-22 |
| 7372443 | Display-device drive circuit and drive method, display device, and projection display device | Hiroyuki Hosaka | 2008-05-13 |
| 7352348 | Driving circuit and driving method for electro-optical device | Hiroyuki Hosaka | 2008-04-01 |
| 7287860 | Display device, display method, and projector | Shohei Yoshida, Hidefumi Sakata | 2007-10-30 |
| 7265742 | Liquid crystal device, drive method therefor, and projection type display apparatus | — | 2007-09-04 |