Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6646690 | Arrangement of &lgr;/2 retardation plate in projector | — | 2003-11-11 |
| 6631039 | Optical unit and projector using the same | Motoyuki Fujimori, Hisamaro Kato | 2003-10-07 |
| 6619800 | Projector comprising a polarizer attached to a transmissive flexible plate material that bends responsive to changes in the shape of the polarizer | Nobuo Watanabe, Hidemasa Yamakawa | 2003-09-16 |
| 6536901 | Projector | Toshiaki Hashizume, Motoyuki Fujimori | 2003-03-25 |
| 6536906 | Projector | Motoyuki Fujimori, Hisamaro Kato | 2003-03-25 |
| 6523958 | Optical component and projector using the same | Toshiaki Hashizume | 2003-02-25 |