Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8009323 | Image forming apparatus with sheet-handling device preparatory operation control | Mitsuhiko Sato, Keizo Isemura, Ichiro Sasaki | 2011-08-30 |
| 7983584 | Image forming apparatus and control method therefor | Kiyoshi Okamoto, Mitsuhiko Sato, Yuichiro Maeda, Kiyoharu Kakomura | 2011-07-19 |
| 7909324 | Sheet conveying system, control method therefor, control program for implementing the method, and storage medium storing the program | Toshiyuki Miyake, Mitsuhiko Sato, Ichiro Sasaki, Manabu Yamauchi, Naoto Watanabe +4 more | 2011-03-22 |
| 7878495 | Image forming apparatus | Shunsuke Nishimura, Manabu Yamauchi, Naoto Watanabe, Takayuki Fujii, Mitsuhiko Sato +2 more | 2011-02-01 |
| 7877056 | Image forming system and control method for the same | Takashi Yokoya, Ichiro Sasaki, Mitsuhiko Sato, Manabu Yamauchi, Naoto Watanabe +4 more | 2011-01-25 |
| 7823867 | Sheet conveying apparatus and book binding apparatus | Mitsuhiko Sato, Naoto Watanabe, Takashi Yokoya | 2010-11-02 |
| 7809299 | Image forming apparatus for forming color images and monochrome images | Satoru Yamamoto, Eiichi Motoyama, Shokyo Koh, Mitsuhiko Sato, Takashi Fujimori | 2010-10-05 |
| 7805087 | Image forming apparatus | — | 2010-09-28 |
| 7715735 | Image forming system and control method for the same | Akinobu Nishikata, Ichiro Sasaki, Mitsuhiko Sato, Manabu Yamauchi, Naoto Watanabe +2 more | 2010-05-11 |
| 7688343 | Device for measuring sheet length and image forming apparatus | — | 2010-03-30 |
| 7605931 | Image forming apparatus including power saving control and job scheduling and control method therefor | Mitsuhiko Sato, Keizo Isemura, Ichiro Sasaki | 2009-10-20 |
| 7590362 | Image forming apparatus for communicating with sheet processing apparatus for executing post-process to sheet | Manabu Yamauchi, Naoto Watanabe, Takayuki Fujii, Shunsuke Nishimura, Mitsuhiko Sato +2 more | 2009-09-15 |
| 7575231 | Sheet feeding apparatus, sheet feeding method and control program | Ichiro Sasaki, Keizo Isemura, Mitsuhiko Sato, Naohisa Nagata, Akinobu Nishikata | 2009-08-18 |
| 7420583 | Image forming apparatus and control method therefor | Mitsuhiko Sato, Shokyo Koh, Takashi Fujimori | 2008-09-02 |
| 7292358 | Image forming apparatus | Hideyuki Ikegami, Takashi Fujimori, Satoru Yamamoto | 2007-11-06 |
| 7187480 | Image forming apparatus with control for interrupting an image formation job, method of controlling said image forming apparatus, and storage medium with a program stored thereon for performing image forming apparatus control | Takashi Fujimori | 2007-03-06 |
| 7164873 | Image forming apparatus | Satoru Yamamoto, Eiichi Motoyama, Shokyo Koh, Mitsuhiko Sato, Takashi Fujimori | 2007-01-16 |
| 7119926 | Dust and dirt detection in image reading apparatus having original flow scanning function | Shoji Takeda, Yoshihito Osari, Akinobu Nishikata, Nobuo Sekiguchi, Tadaaki Saida +1 more | 2006-10-10 |
| 7063317 | Image forming apparatus capable of feeding tab sheets of tab sheet bundle | Mitsuhiko Sato, Takashi Fujimori, Satoru Yamamoto | 2006-06-20 |
| 7046938 | Image forming apparatus | Satoru Yamamoto, Eiichi Motoyama, Shokyo Koh, Mitsuhiko Sato, Takashi Fujimori | 2006-05-16 |
| 6985679 | Image forming apparatus with cleaning operation for special sheets | Shokyo Koh, Eiichi Motoyama, Mitsuhiko Sato, Takashi Fujimori, Hideyuki Ikegami +1 more | 2006-01-10 |
| 6952541 | Fixing apparatus | Takashi Fujimori, Eiichi Motoyama, Takahiko Yamaoka | 2005-10-04 |
| 6892033 | Image forming apparatus having apparatus main assembly and a process cartridge including non-contact memory performing non-contact data communication with the apparatus main assembly | Eiichi Motoyama, Yoshihito Osari, Satoru Yamamoto | 2005-05-10 |
| 6862427 | Image forming apparatus | Mitsuhiko Sato, Hideyuki Ikegami, Satoru Yamamoto | 2005-03-01 |