Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9606493 | Punching device, paper sheet processing apparatus, and image forming apparatus | Akiyoshi Irie, Takuji Nakane | 2017-03-28 |
| 7850169 | Automatic original feeder | — | 2010-12-14 |