Issued Patents All Time
Showing 26–50 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7149436 | Mode information conversion device, image forming device and image forming system | Hiroshi Sugiura, Eiichi Yoshida, Hiroshi Iwamoto, Masaaki Saka | 2006-12-12 |
| 7095898 | Image processing apparatus | Junji Nishigaki, Kenichi Morita | 2006-08-22 |
| 7072506 | Image processing apparatus image forming apparatus and color image determination method thereof | Yoshihiko Hirota, Katsuhisa Toyama, Hideyuki Hashimoto, Kazuhiro Ishiguro | 2006-07-04 |
| 7046861 | Image forming apparatus with image distortion correction function | Yoshihiko Hirota, Hiroshi Sugiura | 2006-05-16 |
| 6816618 | Adaptive variable length image coding apparatus | Junji Nishigaki, Kenichi Morita | 2004-11-09 |
| 6798905 | Document orientation recognizing device which recognizes orientation of document image | Hiroshi Sugiura, Kazuhiro Ueda | 2004-09-28 |
| 6792161 | Image input device with dust detector | Keisuke Hashimoto | 2004-09-14 |
| 6633406 | Image processing apparatus and image forming apparatus which recognize orientation of document image | Kazuhiro Ueda | 2003-10-14 |
| 6625331 | Image forming apparatus | Yoshihiko Hirota, Hiroshi Sugiura, Toshio Tsuboi | 2003-09-23 |
| 6593935 | Image processor | Junji Nishigaki, Kenichi Morita | 2003-07-15 |
| 6538771 | Image processor | Kazuomi Sakatani, Junji Nishigaki | 2003-03-25 |
| 6441915 | Image forming apparatus | Yoshihiko Hirota, Hiroshi Sugiura | 2002-08-27 |
| 6404919 | Image processor for encoding image data | Junji Nishigaki, Shigeru Moriya | 2002-06-11 |
| 6330076 | Image processing apparatus | Kazuomi Sakatani | 2001-12-11 |
| 6327453 | Image forming apparatus and registration correction method to correct dislocation of formed images | Hiroyuki Ideyama, Takatsugu Kuno, Kazuyuki Kawabata | 2001-12-04 |
| 6298168 | Image coding apparatus | Junji Nishigaki, Kenichi Morita | 2001-10-02 |
| 6266441 | Image forming apparatus capable of recognizing top and bottom of document image | Hideyuki Hashimoto, Takayuki Nabeshima, Kazuomi Sakatani | 2001-07-24 |
| 6236389 | Image editing apparatus capable of setting image processing region on display screen | Keiji Kusumoto, Kenichi Muroki | 2001-05-22 |
| 6215512 | Image forming apparatus with image distortion correction system | Yoshihiko Hirota, Hiroshi Sugiura | 2001-04-10 |
| 6215563 | Image reading apparatus for reading images from different kinds of film in accordance with the size and characteristics of the film | Takashi Onishi, Kenichi Muroki, Keiji Kusumoto | 2001-04-10 |
| 6047087 | Image processor | Shigeru Moriya, Junji Nishigaki | 2000-04-04 |
| 6011906 | Image system in which a parameter for correcting image data read out by a scanner is generated automatically to suit a printer | Kenichi Muroki, Keiji Kusumoto | 2000-01-04 |
| 5987175 | Image forming apparatus and method based on reduction images and encoding | Shigeru Moriya, Takayuki Nabeshima | 1999-11-16 |
| 5987176 | Image processing device | Takayuki Nabeshima, Hideyuki Hashimoto, Kazuomi Sakatani | 1999-11-16 |
| 5889884 | Image forming apparatus capable of recognizing top and bottom of document image | Hideyuki Hashimoto, Takayuki Nabeshima, Kazuomi Sakatani | 1999-03-30 |