Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8023837 | Image forming apparatus capable of preventing a sheet jamming during detected abnormal situations | Takateru Okubo | 2011-09-20 |
| 7979002 | Sheet processing apparatus | Kazushi Nishikata | 2011-07-12 |