Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7510285 | Projector | Masaki Ochi | 2009-03-31 |
| 7137709 | Image projector | — | 2006-11-21 |
| 7011417 | Image projector lamp door with screw tuning component | Tomoaki Kyoto | 2006-03-14 |
| 6969175 | Lamp unit for image projector | — | 2005-11-29 |