Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8422050 | Image forming apparatus with a plurality of modules receiving a common trigger signal | Toshihiko Kitahara, Junichi Into, Eiichi Motoyama, Masao Watanabe, Tsunao Hombo +1 more | 2013-04-16 |
| 8355145 | Image forming apparatus and control method for the same | Eiichi Motoyama, Junichi Into, Toshihiko Kitahara, Masao Watanabe, Tsunao Hombo +1 more | 2013-01-15 |
| 8177222 | Sheet feeding apparatus and image forming apparatus | — | 2012-05-15 |
| 7780159 | Sheet processing apparatus with controller for controlling sheet supply unit | Shunsuke Nishimura, Yoshinori Isobe, Naoto Watanabe, Masahiro Yonenuma | 2010-08-24 |
| 7543806 | Sheet processing apparatus and image forming apparatus equipped with same | Tomokazu Nakamura, Yoshinori Isobe, Toshimasa Suzuki, Masahiro Yonenuma, Atsushi Takada +1 more | 2009-06-09 |
| 7472901 | Sheet processing apparatus with controller for controlling sheet supply unit | Shunsuke Nishimura, Yoshinori Isobe, Naoto Watanabe, Masahiro Yonenuma | 2009-01-06 |
| 7354034 | Sheet processing apparatus and image forming apparatus equipped with same | Tomokazu Nakamura, Yoshinori Isobe, Toshimasa Suzuki, Masahiro Yonenuma, Atsushi Takada +1 more | 2008-04-08 |
| 7165764 | Sheet processing apparatus with buffer for sheet finisher | Tomokazu Nakamura, Yoshinori Isobe, Toshimasa Suzuki, Masahiro Yonenuma, Atsushi Takada +1 more | 2007-01-23 |
| 7137113 | Program operating apparatus and program write control apparatus and method | Naoto Watanabe, Kiyoshi Okamoto, Hitoshi Kato | 2006-11-14 |
| 7073706 | Punching device, sheet processor having the punching device, and image forming apparatus having the punching device | Shigeru Sugita, Yuji Morishige, Yasuo Fukazu, Mitsushige Murata, Kiyoshi Okamoto | 2006-07-11 |
| 6991225 | Sheet process device once stacking received sheets on first stack means and then transferring them to second stack means | Norifumi Miyake, Chikara Sato, Yasuo Fukazu | 2006-01-31 |
| 6965458 | Image formation apparatus | Chikara Sato, Norifumi Miyake, Yasuo Fukazu | 2005-11-15 |
| 6801748 | Image forming apparatus, sheet processing apparatus, sheet processing method, and book-binding method | Chikara Sato, Norifumi Miyake, Yasuo Fukazu, Mitsushige Murata, Kiyoshi Okamoto +2 more | 2004-10-05 |
| 6603951 | Image formation apparatus and image formation system | Chikara Sato, Norifumi Miyake, Yasuo Fukazu, Mitsushige Murata, Kiyoshi Okamoto +2 more | 2003-08-05 |
| 6574011 | Image formation apparatus | Chikara Sato, Norifumi Miyake, Yasuo Fukazu | 2003-06-03 |
| 6546226 | Image forming apparatus, sheet processing apparatus, sheet processing method, and book-binding method | Chikara Sato, Norifumi Miyake, Yasuo Fukazu, Mitsushige Murata, Kiyoshi Okamoto +2 more | 2003-04-08 |
| 6517065 | Sheet process device once stacking received sheets on first stack means and then transferring them to second stack means | Norifumi Miyake, Chikara Sato, Yasuo Fukazu | 2003-02-11 |
| 6456386 | Image forming system including sorter unit | Masao Watanabe, Shizuo Hasegawa, Katsunari Suzuki, Hirokazu Kodama | 2002-09-24 |
| 6386080 | Sheet processor that adjusts a punching operation position based on a detected sheet edge and associated image forming apparatus | Kiyoshi Okamoto, Chikara Sato, Norifumi Miyake, Yasuo Fukazu, Mitsushige Murata +1 more | 2002-05-14 |
| 6371472 | Sheet processing for stacking shifted sheet bundles | Norifumi Miyake, Chikara Sato, Yasuo Fukazu, Mitsushige Murata, Kiyoshi Okamoto +1 more | 2002-04-16 |
| 6371471 | Sheet processing apparatus having a plurality of processing unit with independent power supply | Yasuo Fukazu, Toshiya Kanazawa, Chikara Sato, Norifumi Miyake, Hiromichi Tsujino +1 more | 2002-04-16 |
| 6351625 | Image forming apparatus, sheet processing apparatus, sheet processing method, and book-binding method | Chikara Sato, Norifumi Miyake, Yasuo Fukazu, Mitsushige Murata, Kiyoshi Okamoto +2 more | 2002-02-26 |
| 6330422 | Image formation apparatus and image formation system | Chikara Sato, Norifumi Miyake, Yasuo Fukazu, Mitsushige Murata, Kiyoshi Okamoto +2 more | 2001-12-11 |
| 6219503 | Sheet processing apparatus and method with multi-mode sheet conveying | Norifumi Miyake, Chikara Sato, Yasuo Fukazu, Mitsushige Murata, Kiyoshi Okamoto +1 more | 2001-04-17 |
| 6128106 | Sheet conveying apparatus | Masao Watanabe, Shizuo Hasegawa, Hirokazu Kodama | 2000-10-03 |