Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8292437 | Video projector | Takeshi Fujisaki | 2012-10-23 |
| 8077188 | Gamma correction device and gamma correction method for liquid crystal display device | Akio Muraji, Satoshi Nakajo, Hiromitsu Okuno, Hisashi Nakamura | 2011-12-13 |
| 7207679 | Projection type video display | Takahiro Totani, Katsumi Terada, Hiroki Koba | 2007-04-24 |
| 7131731 | Projection type video display apparatus | — | 2006-11-07 |