Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7887036 | Sheet processing apparatus and image forming apparatus | Kenichi Hayashi, Hideki Kushida, Takaharu Hayasaka, Shigeo Doi | 2011-02-15 |
| 7874553 | Sheet stacking apparatus and sheet processing apparatus | Hideki Kushida, Toshiyuki Iwata | 2011-01-25 |