Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6616280 | Projection type image display apparatus using reflection type liquid crystal display device | Kazuya Yoneyama | 2003-09-09 |
| 6601959 | Projector device wherein the incidence angle of the illumination light is made variable depending on whether the projector device is in a used or unused state | Hitoshi Shimizu | 2003-08-05 |