Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7822378 | Sheet finisher and image forming system using the same | Kenji Yamada, Masahiro Tamura, Nobuyoshi Suzuki, Shuuya Nagasako, Junichi Iida +4 more | 2010-10-26 |
| 7762170 | Heat-effect reduceable finishing unit and image forming system using the same | Kenji Yamada, Naohiro Kikkawa, Junichi Iida, Junichi Tokita, Shingo Matsushita | 2010-07-27 |
| 7744076 | Sheet folding apparatus, sheet processing apparatus and image forming apparatus | Nobuyoshi Suzuki, Kenji Yamada, Naohiro Kikkawa, Junichi Iida, Junichi Tokita +3 more | 2010-06-29 |
| 7546081 | Paper finisher having paper perforating apparatus, and image forming apparatus equipped with paper perforating apparatus and paper finisher | Junichi Tokita, Kenji Yamada, Junichi Iida, Nobuyoshi Suzuki, Naohiro Kikkawa +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, Shuuya Nagasako, Naohiro Kikkawa +3 more | 2009-02-10 |
| 7458567 | Sheet finisher and image forming system using the same | Kenji Yamada, Masahiro Tamura, Nobuyoshi Suzuki, Shuuya Nagasako, Junichi Iida +4 more | 2008-12-02 |
| 7416177 | Sheet folding apparatus, sheet processing apparatus and image forming apparatus | Nobuyoshi Suzuki, Kenji Yamada, Naohiro Kikkawa, Junichi Iida, Junichi Tokita +3 more | 2008-08-26 |
| 7413181 | Method and apparatus for image forming capable of effectively performing sheet finishing operation | Junichi Iida, Junichi Tokita, Shingo Matsushita, Nobuyoshi Suzuki, Kenji Yamada +1 more | 2008-08-19 |
| 7410158 | Image forming apparatus and method | Junichi Iida, Hiroki Okada, Junichi Tokita, Kenji Yamada, 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, Shuuya Nagasako, Naohiro Kikkawa, Hiroki Okada +4 more | 2008-02-26 |
| 7331572 | Sheet finisher and image forming system using the same | Kenji Yamada, Nobuyoshi Suzuki, Masahiro Tamura, Shuuya Nagasako, Hiroki Okada +2 more | 2008-02-19 |
| 7306214 | Paper handling apparatus | Junichi Iida, Hiroki Okada, Junichi Tokita, Kenji Yamada, Shuuya Nagasako +1 more | 2007-12-11 |
| 7207556 | Sheet finisher having an angularly movable stapler and image forming system including the same | Kenji Yamada, Masahiro Tamura, Nobuyoshi Suzuki, Hiroki Okada, Shuuya Nagasako +2 more | 2007-04-24 |
| 7198268 | Sheet finisher and image forming system using the same | Kenji Yamada, Nobuyoshi Suzuki, Masahiro Tamura, Shuuya Nagasako, Hiroki Okada +2 more | 2007-04-03 |
| 7137944 | Sheet finisher and image forming system using the same | Nobuyoshi Suzuki, Kenji Yamada, Masahiro Tamura, Hiroki Okada, Junichi Iida +1 more | 2006-11-21 |
| 7137625 | Sheet finisher including means for setting cutting position image forming system including the sheet finisher | Kenji Yamada, Masahiro Tamura, Nobuyoshi Suzuki, Shuuya Nagasako, Junichi Iida +4 more | 2006-11-21 |
| 7134654 | Sheet finisher and image forming system using the same | Kenji Yamada, Nobuyoshi Suzuki, Masahiro Tamura, Shuuya Nagasako, Hiroki Okada +2 more | 2006-11-14 |
| 7090213 | Outlet roller of sheet stacking device and an image forming apparatus including the same | Nobuyoshi Suzuki, Shinji Asami, Junichi Iida, Hiroki Okada, Takeshi Sasaki +1 more | 2006-08-15 |
| 6988729 | Sheet conveying device and image forming apparatus including the same | Masahiro Tamura, Kenji Yamada, Nobuyoshi Suzuki, Hiroki Okada, Junichi Iida +2 more | 2006-01-24 |
| 6957810 | Sheet finisher with two processing trays | Kenji Yamada, Nobuyoshi Suzuki, Masahiro Tamura, Shuuya Nagasako, Hiroki Okada +2 more | 2005-10-25 |
| 6921069 | Sheet finisher and image forming system using the same | Nobuyoshi Suzuki, Kenji Yamada, Masahiro Tamura, Hiroki Okada, Junichi Iida +1 more | 2005-07-26 |
| 6905118 | Sheet finisher and image forming system using the same | Kenji Yamada, Shuuya Nagasako, Masahiro Tamura, Nobuyoshi Suzuki, Hiroki Okada +4 more | 2005-06-14 |
| 6783124 | Punching device in a sheet finisher for an image forming apparatus | Masahiro Tamura, Kenji Yamada, Nobuyoshi Suzuki, Shuuya Nagasako, Hiroki Okada | 2004-08-31 |