Issued Patents All Time
Showing 51–73 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6421510 | Digital image forming apparatus with a saddle stitching mode | Hironobu Nakata, Hiroaki Ikeda, Tomoyuki Atsumi, Hiroyasu Ito | 2002-07-16 |
| 6292268 | Image processor and image processing method handling multilevel image data | Soh Hirota, Kazuhiro Ishiguro | 2001-09-18 |
| 6247031 | Image filing system for memorizing images read from a given document together with small characterizing image | Masamichi Sugiura, Hiroya Sugawa | 2001-06-12 |
| 6144777 | Image forming apparatus having editing function | Hiroya Sugawa, Atsushi Ishikawa, Akio Nakajima, Hideo Kumashiro | 2000-11-07 |
| 6069974 | Image processor | Koji Tsukada | 2000-05-30 |
| 5831748 | Image processor | Koji Tsukada | 1998-11-03 |
| 5719968 | Digital copy machine that carries out optimum copy regardless of original mounted position | Hideyuki Hashimoto | 1998-02-17 |
| 5461459 | Digital copying apparatus capable of forming a binding at an appropriate position | Hideo Muramatsu | 1995-10-24 |
| 5446802 | Image processing apparatus comprising judgement means for judging dot photograph image, photograph image and character image | Hideo Kumashiro, Hiroya Sugawa, Shigeru Moriya, Hiroshi Murakami | 1995-08-29 |
| 5327261 | Image reading apparatus capable of detecting paper size | Yoshihiko Hirota, Kunihiko Omura, Shigeru Moriya, Hiroya Sugawa, Katsuaki Tajima | 1994-07-05 |
| 5299029 | Image processing apparatus capable of preventing deterioration in image quality | Shigeru Moriya, Hideo Kumashiro | 1994-03-29 |
| 5258831 | Image reading device capable of color discrimination | Akio Kato, Hideyuki Kanbayashi, Katsuaki Tajima | 1993-11-02 |
| 5138702 | External image input/output device connectable image processing system | — | 1992-08-11 |
| 5073868 | Multiple unit image processing with a direct mode and multi-mode copying capacity | — | 1991-12-17 |
| 5051927 | Image editing apparatus for transferring a partial image from one locale to another | Masamichi Sugiura | 1991-09-24 |
| 4939590 | Image reading apparatus capable of eliminating moire pattern | — | 1990-07-03 |
| 4893195 | Image processing apparatus capable of eliminating moire pattern | Masamichi Kishi | 1990-01-09 |
| 4893177 | Apparatus and a method for generating manuscripts to reproduce a color print | Masaaki Oyabu | 1990-01-09 |
| 4866534 | Image processing apparatus | — | 1989-09-12 |
| 4858023 | Image read apparatus | — | 1989-08-15 |
| 4854978 | Manufacturing method for high hardness member | Masahiko Hasunuma, Mitsuo Kawai | 1989-08-08 |
| 4812915 | Image reading apparatus which eliminates moire patterns by magnifying an image optically and reducing it electrically | — | 1989-03-14 |
| 4754950 | Valve | Mituo Kawai, Tetsuo Fujiwara, Noriyuki Chujyo, Masahiko Hasunuma, Yuji Yasuda | 1988-07-05 |