Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7798950 | Sheet finisher, image forming apparatus, and sheet processing method | Kazuhiro Kobayashi, Masahiro Tamura, Nobuyoshi Suzuki, Shuuya Nagasako, Naohiro Kikkawa +8 more | 2010-09-21 |
| 7762170 | Heat-effect reduceable finishing unit and image forming system using the same | Kenji Yamada, Hiromoto Saitoh, Naohiro Kikkawa, Junichi Iida, Shingo Matsushita | 2010-07-27 |
| 7744076 | Sheet folding apparatus, sheet processing apparatus and image forming apparatus | Nobuyoshi Suzuki, Kenji Yamada, Hiromoto Saitoh, Naohiro Kikkawa, Junichi Iida +3 more | 2010-06-29 |
| 7742716 | Image forming system | Junichi Iida, Shingo Matsushita, Kenji Yamada, Hiroshi Kubo, Naohiro Kikkawa | 2010-06-22 |
| 7681881 | Sheet aligning device and image forming apparatus | Akira Kunieda, Masahiro Tamura, Makoto Hidaka, Hitoshi Hattori, Ichiro Ichihashi +7 more | 2010-03-23 |
| 7661669 | Sheet post-processing apparatus, image forming apparatus, and image forming system | Ichiro Ichihashi, Masahiro Tamura, Nobuyoshi Suzuki, Shuuya Nagasako, Naohiro Kikkawa +7 more | 2010-02-16 |
| 7546081 | Paper finisher having paper perforating apparatus, and image forming apparatus equipped with paper perforating apparatus and paper finisher | Kenji Yamada, Junichi Iida, Nobuyoshi Suzuki, Naohiro Kikkawa, Shingo Matsushita +1 more | 2009-06-09 |
| 7527254 | Sheet finisher with a punching unit | Masahiro Tamura, Akihito Andoh, Junichi Iida, Shuuya Nagasako, Hiroki Okada +4 more | 2009-05-05 |
| 7487964 | Sheet finisher for an image forming apparatus | Nobuyoshi Suzuki, Kenji Yamada, Masahiro Tamura, Hiromoto Saitoh, Shuuya Nagasako +3 more | 2009-02-10 |
| 7458567 | Sheet finisher and image forming system using the same | Kenji Yamada, Masahiro Tamura, Nobuyoshi Suzuki, Hiromoto Saitoh, Shuuya Nagasako +4 more | 2008-12-02 |
| 7416177 | Sheet folding apparatus, sheet processing apparatus and image forming apparatus | Nobuyoshi Suzuki, Kenji Yamada, Hiromoto Saitoh, Naohiro Kikkawa, Junichi Iida +3 more | 2008-08-26 |
| 7413181 | Method and apparatus for image forming capable of effectively performing sheet finishing operation | Junichi Iida, Shingo Matsushita, Nobuyoshi Suzuki, Kenji Yamada, Hiromoto Saitoh +1 more | 2008-08-19 |
| 7410158 | Image forming apparatus and method | Junichi Iida, Hiroki Okada, Kenji Yamada, Hiromoto Saitoh, Shuuya Nagasako +1 more | 2008-08-12 |
| 7407155 | Sheet finisher with a punching unit | Masahiro Tamura, Akihito Andoh, Junichi Iida, Shuuya Nagasako, Hiroki Okada +4 more | 2008-08-05 |
| 7336921 | Sheet finisher with sheet folding capability and image forming system using the same | Akihito Andoh, Masahiro Tamura, Hiromoto Saitoh, Shuuya Nagasako, Naohiro Kikkawa +4 more | 2008-02-26 |
| 7306214 | Paper handling apparatus | Junichi Iida, Hiroki Okada, Kenji Yamada, Hiromoto Saitoh, Shuuya Nagasako +1 more | 2007-12-11 |
| 7137625 | Sheet finisher including means for setting cutting position image forming system including the sheet finisher | Kenji Yamada, Masahiro Tamura, Nobuyoshi Suzuki, Hiromoto Saitoh, Shuuya Nagasako +4 more | 2006-11-21 |
| 6905118 | Sheet finisher and image forming system using the same | Kenji Yamada, Shuuya Nagasako, Masahiro Tamura, Nobuyoshi Suzuki, Hiromoto Saitoh +4 more | 2005-06-14 |