Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7891647 | Sheet processing apparatus and image forming system | Yoshimitsu Nakane, Yuji Yamanaka, Wataru Kawata | 2011-02-22 |
| 7878497 | Image forming apparatus and sheet inserting device | — | 2011-02-01 |