Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5448689 | Graphic data processing system | Shigeru Matsuo, Koyo Katsura, Jun Sato, Takashi Sone | 1995-09-05 |
| 5202962 | Graphic processor suitable for graphic data transfer and conversion processes | Shigeru Matsuo, Koyo Katsura, Jun Sato, Takashi Sone | 1993-04-13 |
| 4965750 | Graphic processor suitable for graphic data transfer and conversion processes | Shigeru Matsuo, Koyo Katsura, Jun Sato, Takashi Sone | 1990-10-23 |