Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10124977 | Sheet stacking apparatus and image forming system | Kazuhiko Watanabe, Hiroshi Amano, Seiji Ono, Ichiro Yoda, Masao Ueno | 2018-11-13 |
| 10059555 | Sheet stacking apparatus and image forming apparatus | Ichiro Yoda, Kazuhiko Watanabe, Hiroshi Amano, Seiji Ono, Masao Ueno | 2018-08-28 |