Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654083 | Electronic optical device and method for producing the same, and projection type display device | Hiromi Saito | 2003-11-25 |
| 6603590 | Optical modulation device and projector | Yasunori Ogawa, Nobuo Watanabe, Hiromi Saito | 2003-08-05 |