Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8113513 | Sheet processing apparatus with cross-directionally moving device | — | 2012-02-14 |
| 7942407 | Sheet processing apparatus and image forming apparatus | Osamu Someya | 2011-05-17 |
| 7871066 | Sheet post-processing unit and image forming apparatus | Takehiko Kodama, Naoto Saeki, Akihiko Sugiyama, Masato Nonaka | 2011-01-18 |
| 7665730 | Sheet processing apparatus and image forming apparatus having the same | — | 2010-02-23 |
| 7566051 | Sheet post-processing unit and image forming apparatus | Takehiko Kodama, Naoto Saeki, Akihiko Sugiyama, Masato Nonaka | 2009-07-28 |
| 7392983 | Sheet post-processing unit and image forming apparatus | Takehiko Kodama, Naoto Saeki, Akihiko Sugiyama, Masato Nonaka | 2008-07-01 |
| 7300046 | Sheet processing apparatus and image forming apparatus having the same | Akihiko Sugiyama, Naoto Saeki, Takehiko Kodama, Hiroshi Suzuki | 2007-11-27 |