Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9436155 | Developing cartridge provided with receiving member capable of efficiently transmitting drive force to developer carrier | Takashi Shimizu, Keita Shimizu | 2016-09-06 |
| 9342041 | Developing cartridge having drive-force receiving member | Takashi Shimizu, Keita Shimizu | 2016-05-17 |