Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6091030 | Method of detecting a position indicated by an electronic pen in a display-integrated panel for multilevel image display | Takao Tagawa, Masayuki Katagiri, Shiro TAGA | 2000-07-18 |
| 5499067 | Projector | — | 1996-03-12 |
| 5495306 | Projector | — | 1996-02-27 |
| 5477394 | Projector | — | 1995-12-19 |
| 4671634 | Liquid crystal projector | Masaharu Kizaki | 1987-06-09 |
| 4449056 | Power supply control system of an installation including several devices having electric circuits | — | 1984-05-15 |