Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11119423 | Photosensitive member unit and image forming apparatus | — | 2021-09-14 |
| 10915056 | Drum cartridge and method for manufacturing drum cartridge | Shotaro Ishihara, Hiroshi Koyama, Atsushi Endo | 2021-02-09 |