Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476793 | User interactive copy processing for selective color conversion or adjustment without gradation loss, and adjacent non-selected-color areas are not affected | Shigeo Yamagata, Fumio Mikami, Koji Arai, Kenji Hara | 2002-11-05 |
| 6445871 | Image outputting apparatus | Koji Takahashi, Kiyohisa Sugishima, Hiroyuki Kasuga, Yoshihiro Takada, Toshihiko Nishikori +1 more | 2002-09-03 |