Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10859940 | Image forming apparatus with developing cartridges having increased toner capacities and reducible of contact duration between developing rollers and photosensitive drums | Masahito Saeki, Toshiyuki Sano, Kotaro Haruta, Shoichiro Nishimura | 2020-12-08 |
| 10562327 | Image forming apparatus and image forming system including clutch and controller which controls whether clutch allows drive force to be transmitted to driving member | Yohei Hashimoto | 2020-02-18 |