Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11320782 | Process cartridge and image forming apparatus | Hideki Maeshima, Shuichi Gofuku, Yoshihiro Mitsui | 2022-05-03 |
| 11314201 | Process cartridge and image forming apparatus | Hideki Maeshima, Shuichi Gofuku, Yoshihiro Mitsui | 2022-04-26 |