Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11016411 | Process cartridge, developing apparatus, and image forming apparatus | Joji Goto, Takatoshi Hamada | 2021-05-25 |
| 10962927 | Cartridge and imaging forming apparatus | Akihiro Fujiwara, Tadashi Horikawa, Ryuta Murakami, Daisuke Makiguichi | 2021-03-30 |
| 10901366 | Image forming apparatus and cartridge | Ryuta Murakami, Tadashi Horikawa, Tetsuji Suzuki | 2021-01-26 |