Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830338 | Projector and optical device | — | 2004-12-14 |
| 6788377 | Liquid crystal device and projector using the same | Takeshi Takezawa, Osamu Okumura | 2004-09-07 |
| 6778015 | Distributed amplifier | — | 2004-08-17 |