Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10838356 | Process cartridge and image forming apparatus | Hideki Maeshima, Shuichi Gofuki, Yoshihiro Mitsui | 2020-11-17 |
| 10691063 | Process cartridge and image forming apparatus | Hideki Maeshima, Shuichi Gofuku, Yoshihiro Mitsui | 2020-06-23 |