Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |