Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6851810 | Rear projector and producing method thereof | Haruyoshi Yamada | 2005-02-08 |
| 6840628 | Cooler for electro optic device and projector | Toshio Matsumiya, Mutsuya Furuhata | 2005-01-11 |