Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11460802 | Process cartridge and image forming apparatus | Akira Yoshimura, Kazunari Murayama, Susumu Nittani | 2022-10-04 |
| 11215949 | Process cartridge and image forming apparatus | Akira Yoshimura, Kazunari Murayama, Susumu Nittani | 2022-01-04 |