Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10101688 | Gear unit, developing device, and manufacturing method therefor | Hideki Maeshima, Hiroki Shimizu | 2018-10-16 |
| 9964921 | Process cartridge and image forming apparatus | Hideki Maeshima, Kuniaki Hirukawa, Yoshihiro Mitsui | 2018-05-08 |