Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11169483 | Process cartridge and electrophotographic image forming apparatus | Ryuta Murakami, Tadashi Horikawa, Yuichiro Inaba | 2021-11-09 |
| 11099518 | Cartridge and electrophotographic image forming apparatus | Noriyuki Komatsu, Toru Oguma | 2021-08-24 |
| 11003129 | Cartridge, image forming apparatus and assembling method of drive transmission unit | Yu Fukasawa | 2021-05-11 |