Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10795311 | Cartridge, photosensitive member unit and electrophotographic image forming apparatus | Shigemi Kamoshida, Takuya Kawakami, Hiroki Ogino | 2020-10-06 |
| 10712708 | Cartridge, process cartridge and electrophotographic image forming apparatus | Masaaki Sato, Masatoshi Yamashita, Satoshi Nishiya | 2020-07-14 |
| 10705480 | Cartridge, process cartridge and electrophotographic image forming apparatus | Masaaki Sato, Satoshi Nishiya, Masatoshi Yamashita | 2020-07-07 |