Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11352233 | Sheet stacking device and image forming system including same | Kentaroh Fukami | 2022-06-07 |
| 10865064 | Sheet stacker, image forming apparatus, and image system | Masaaki Kawasaki, Takahiro Itou | 2020-12-15 |
| 9049328 | Automatic document feeding apparatus, image scanning apparatus, and image forming system | — | 2015-06-02 |
| 5281768 | Suspension-type line arrester | Jun Sawada, Takeshi Yamada, Toshiyuki Takagi | 1994-01-25 |