Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8523368 | Projection display apparatus having stored information for authenticating light source | Takeshi Fujisaki | 2013-09-03 |
| 8077188 | Gamma correction device and gamma correction method for liquid crystal display device | Akio Muraji, Kazunobu Oketani, Satoshi Nakajo, Hisashi Nakamura | 2011-12-13 |