Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6751425 | Image forming apparatus, control method and program for the image forming apparatus, and storage medium | Takashi Fujimori, Shokyo Koh, Mitsuhiko Sato | 2004-06-15 |
| 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 |
| 5987166 | Image processing apparatus capable of marker editing original image | Toshio Hayashi, Kiyohisa Sugishima, Masayuki Hirose, Shigeo Yamagata, Fumio Mikami +2 more | 1999-11-16 |
| 5974171 | Image processing apparatus and method | Toshio Hayashi, Kiyohisa Sugishima, Masayuki Hirose, Shigeo Yamagata, Fumio Mikami +3 more | 1999-10-26 |
| 5959644 | Method of and apparatus for recording images | Koji Arai | 1999-09-28 |
| 5768484 | Printing apparatus and control method therefor | Koji Arai | 1998-06-16 |
| 5760928 | Image forming apparatus utilizing plural image forming methods and recording agent color detection | Yasuhiro Yamada | 1998-06-02 |
| 5629529 | Recording medium transporting apparatus and image forming system capable of distinguishing between types of recording media | — | 1997-05-13 |