Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11500324 | Cartridge and electrophotographic image forming apparatus | Noriyuki Komatsu, Shunsuke Uratani | 2022-11-15 |
| 11360416 | Image forming apparatus | Koji Yamaguchi, Kohei Matsuda, Hiroki Ogino, Yasushi Katsuta, Kaori Noguchi +4 more | 2022-06-14 |
| 11287772 | Development device, process cartridge, and image forming apparatus | Hiroaki Nosho, Tetsuya Numata | 2022-03-29 |