Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7984898 | Bookbinding method and bookbinding unit, and image-forming system | Kazuyuki Kubota, Yoshito Nakagomi, Hiroshi Nakagomi, Hideya Fujihara, Atsushi Tsuchiya | 2011-07-26 |
| 7922435 | Sheet collecting device and bookbinding apparatus comprising the same | — | 2011-04-12 |
| 7840174 | Bookmaking apparatus and image forming system using the same | Norihiro Ohno | 2010-11-23 |
| 7080831 | Sheet-sorting apparatus | Shinya Sasamoto, Takashi Saito, Yoshihisa Ogasawara, Keiichi Nagasawa | 2006-07-25 |
| 6619648 | Sheet processing apparatus | Shinya Sasamoto, Takashi Saito, Yoshihisa Ogasawara, Keiichi Nagasawa | 2003-09-16 |
| 6601846 | Sheet discharge apparatus, sheet finishing apparatus and image forming apparatus equipped with the same | Takashi Saito | 2003-08-05 |
| 6412774 | Sheet receiving apparatus | Takashi Saito | 2002-07-02 |
| 6398203 | Sheet post-handling device | Takashi Saito, Keiichi Nagasawa | 2002-06-04 |
| 6390466 | Tray device for sheet handling system | — | 2002-05-21 |