Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8057051 | Light source device, image display device, and monitor device | Fumika Sumiyama | 2011-11-15 |
| 7984994 | Image display apparatus | Eiji Morikuni, Toshihiko Sakai, Shunji Kamijima | 2011-07-26 |
| 7936800 | Light source device and projector | — | 2011-05-03 |
| 7929207 | Screen and projection system | Akira Shinbo | 2011-04-19 |