Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9725272 | Paper post-processing device | Kenichi Watanabe | 2017-08-08 |
| 9028190 | Bookbinding apparatus | Kenichi Watanabe | 2015-05-12 |
| 8840099 | Binding apparatus | Kazushige Masunari, Yumiko Kato, Hiroshi Tsuchiya | 2014-09-23 |
| 8511679 | Sheet processing device | Kenichi Watanabe | 2013-08-20 |
| 8257006 | Bookbinding device | Hikoyuki Konno | 2012-09-04 |
| 7104538 | Sheet post processing device | Kiichiro Noguchi, Kenji Umehara, Kenichi Watanabe | 2006-09-12 |
| 4822016 | Sheet sorter having pivotal sheet guide and discharge linkage mechanism | Toshio Sakuuchi | 1989-04-18 |