Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6992800 | Image reading apparatus and method of setting reading position | Katsuhiro Ishido | 2006-01-31 |
| 6989917 | Image reading apparatus and its control method | — | 2006-01-24 |
| 6952290 | Sensing of original size | Katsuhiro Ishido, Nobuo Matsuoka, Akihiro Kashiwabara, Toshio Hayashi, Takeshi Aoyama +2 more | 2005-10-04 |
| 6801670 | Image reading apparatus and shading correction data acquiring method | Satoru Kijima, Shigeo Aoyagi | 2004-10-05 |
| 6204865 | Color image forming apparatus timing control | Junichi Noguchi | 2001-03-20 |
| 6057946 | Tonality correction system | Yuichi Ikeda, Nobuatsu Sasanuma, Tetsuya Atsumi, Tetsuya Nakamura | 2000-05-02 |
| 6023595 | Image processing apparatus capable of remotely diagnosing failed portion of image processing unit | Takashi Suzuki, Shinobu Arimoto, Nobuyuki Watanabe, Kazuhito Ohashi, Akiko Kanno +4 more | 2000-02-08 |
| 5677725 | Image forming apparatus and method performing a halftone image by pulse-width modulation | Takashi Suzuki, Tetsuya Nakamura | 1997-10-14 |
| 5570195 | Image forming apparatus which detects scanning light through slitted shield plate | — | 1996-10-29 |