Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6049394 | Color print system, color printer, and a computer readable-recording medium with a computer-executive program stored therein | — | 2000-04-11 |
| 5748947 | Information processing system for switchably processing data associated with straight line vectors | — | 1998-05-05 |
| 5526474 | Image drawing with improved process for area ratio of pixel | — | 1996-06-11 |