Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5909944 | Projection-type display apparatus | Akitaka Yajima, Motoyuki Fujimori, Mutsuya Furuhata, Tomiyoshi Ushiyama, Toshiaki Hashizume +3 more | 1999-06-08 |
| 5743610 | Projection-type display apparatus | Akitaka Yajima, Motoyuki Fujimori, Mutsuya Furuhata, Tomiyoshi Ushiyama, Toshiaki Hashizume +3 more | 1998-04-28 |