Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5862257 | Image processing apparatus and image forming apparatus | Hiroshi Sekine, Akira Ishii, Hideki Moriya, Kenji Ogi | 1999-01-19 |
| 5548663 | Multi-color marker editing system | Hiroshi Sekine, Kazuman Taniuchi, Yasuhiko Iwamoto, Yoshihiro Terada, Kiyomasa Endoh | 1996-08-20 |
| 5436733 | Image processing apparatus for combining image data and texture image data | Yoshihiro Terada, Katuyuki Kouno, Kazuman Taniuchi, Masahiro Ishiwata | 1995-07-25 |
| 5414529 | Image combining in image processing apparatus | Yoshihiro Terada, Katuyuki Kouno, Kazuman Taniuchi, Hiroshi Sekine, Masahiro Ishiwata | 1995-05-09 |
| 5121195 | Gray balance control system | Masa Seki, Yoshiharu Hibi, Katuyuki Kouno, Akihiko Fusatani | 1992-06-09 |
| 5101283 | Halftone image generating apparatus | Masao Seki, Yukiharu Inoue, Shinjiro Toyoda | 1992-03-31 |
| 5079624 | Digital image processing apparatus | Kenichi Yamaguchi | 1992-01-07 |
| 4899225 | Image processing method | Hiroaki Ishizawa, Hisao Suzuki, Masato Toho | 1990-02-06 |
| 4190246 | Paper feeding system | — | 1980-02-26 |
| 4190358 | Apparatus for positioning an original in reproducing machines | — | 1980-02-26 |