Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D514104 | Liquid crystal display monitor | Haruhiko Tabusa | 2006-01-31 |
| D489391 | Video projector | Yoshihito Morishita, Sadayoshi Azuma | 2004-05-04 |
| D482381 | Video projector | Yoshihito Morishita, Sadayoshi Azuma | 2003-11-18 |
| D476353 | Video projector | Yoshihito Morishita, Sadayoshi Azuma | 2003-06-24 |
| D454903 | Video projector | Sadayoshi Azuma | 2002-03-26 |
| D439923 | Video projector | — | 2001-04-03 |
| D421620 | Video projector | Takako Kuramoto | 2000-03-14 |
| D421037 | Video projector | Takako Kuramoto | 2000-02-22 |
| D402679 | Liquid crystal video projector | Hiroshi Yonekura, Takako Kuramoto | 1998-12-15 |
| D379190 | Projector | Mitsuru Takami, Muneyuki Nagai | 1997-05-13 |
| D379090 | Video monitor | Emiko Maekawa, Atsushi Sawada | 1997-05-06 |
| D353806 | Television projector | Osamu Sugihara | 1994-12-27 |
| D352506 | Remote controller for television receiver | Osamu Sugihara, Kazutoshi Masunari | 1994-11-15 |
| D351835 | Combined television receiver and disk player | Osamu Sugihara | 1994-10-25 |
| D345970 | Tuner for receiving satellite broadcasting | — | 1994-04-12 |
| D289154 | Optical disc player | Yutaka Kono, Akishige Sai | 1987-04-07 |