Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11493856 | Developing device, regulating member, process cartridge, and image forming apparatus | Takashi Hiramatsu, Takahiro Kawamoto | 2022-11-08 |
| 11442376 | Developing apparatus, process cartridge, and image forming apparatus | Kazunari Hagiwara, Taichi Sato, Takahiro Kawamoto, Yasukazu Ikami | 2022-09-13 |