Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5555360 | Graphics processing apparatus for producing output data at edges of an output image defined by vector data | Yoshiaki Hanyu, Masaki Sano | 1996-09-10 |
| 5404431 | Image drawing with improved area ratio approximation process | Yoshiaki Hanyu, Takashi Sato | 1995-04-04 |
| 5357583 | Graphics processing apparatus for smoothing edges of images | Takashi Sato, Hiroki Kubozono, Masaki Sano, Kan Tomita, Yoshiaki Hanyu | 1994-10-18 |
| 5325474 | Graphic output device including antialiasing capability governed by decisions regarding slope of edge data | Masaki Sano, Yoshiaki Hanyu, Kan Tomita, Naomi Inoue, Akira Ohori | 1994-06-28 |