Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486863 | Apparatus for controlling display and method for gradation conversion | Hiroshi Doihara, Hirotaka Sakaguchi | 2002-11-26 |
| 6035116 | Information processing apparatus having an initializing emulation program to provide compatibility between different models | Mitsuru Takehara | 2000-03-07 |