Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5583985 | Graphic display processing apparatus for improving speed and efficiency of a window system | Tomohisa Kohiyama, Jun Kitahara, Sunao Hirata, Seiji Oyama, Ichiro Ote | 1996-12-10 |
| 5353403 | Graphic display processing apparatus and method for improving the speed and efficiency of a window system | Tomohisa Kohiyama, Jun Kitahara, Sunao Hirata, Seiji Oyama, Ichiro Ote | 1994-10-04 |