Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10761478 | Process cartridge and image forming apparatus | Akira Yoshimura, Susumu Nittani, Atsushi Numagami | 2020-09-01 |
| 10642218 | Process cartridge and image forming apparatus | Akira Yoshimura, Susumu Nittani, Atsushi Numagami | 2020-05-05 |