Issued Patents All Time
Showing 76–81 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5806952 | Projection type display device | — | 1998-09-15 |
| 5743610 | Projection-type display apparatus | Akitaka Yajima, Mutsuya Furuhata, Tomiyoshi Ushiyama, Terunaga Koide, Toshiaki Hashizume +3 more | 1998-04-28 |
| 5676442 | Projection display apparatus | — | 1997-10-14 |
| 5651599 | Projection type liquid crystal projector | Toshiaki Hashizume, Kenji Iguchi, Keisuke Sakagami, Kiichi Okumura | 1997-07-29 |
| 5418586 | Projection type liquid crystal projector | Toshiaki Hashizume, Kenji Iguchi, Keisuke Sakagami, Kiichi Okumura | 1995-05-23 |
| 4555184 | Module for combination timepiece | — | 1985-11-26 |