Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11745382 | Electric stapler, post-processing device, and image forming system | Yoshio Chigira | 2023-09-05 |
| 11559877 | Staple removing device | Yoshio Chigira, Nobuaki Yagi, Kazuya Igata, Katsuya Hakozaki | 2023-01-24 |