Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5745104 | Palette control circuit | — | 1998-04-28 |
| 5592640 | Data processing apparatus capable of reading data from different-format CD-ROMS according to different processing methods of the data | Shoji Yamaguchi | 1997-01-07 |