Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5657045 | Graphic pattern processing apparatus | Koyo Katsura, Hideo Maejima | 1997-08-12 |
| 5638095 | Graphic pattern processing apparatus having a parallel to serial conversion unit | Koyo Katsura, Hideo Maejima | 1997-06-10 |
| 5631668 | Graphic pattern processing apparatus | Koyo Katsura, Hideo Maejima | 1997-05-20 |
| 5631671 | Graphic pattern processing apparatus for processing pixels havings a number of bits which may be selected | Koyo Katsura, Hideo Maejima | 1997-05-20 |