Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8696138 | Filter unit and video projector | Yosuke Nishihata, Yoshiharu Arioka, Hideaki Okaniwa | 2014-04-15 |
| 7255446 | Projection type video display | Fumihiko Hamada, Masaaki Miyamoto, Takaharu Adachi | 2007-08-14 |
| 6974763 | Method of forming semiconductor device by crystallizing amorphous silicon and forming crystallization promoting material in the same chamber | Hongyong Zhang, Hideki Uochi, Hisashi Ohtani | 2005-12-13 |
| 6156627 | Method of promoting crystallization of an amorphous semiconductor film using organic metal CVD | Hongyong Zhang, Hideki Uochi, Hisashi Ohtani | 2000-12-05 |