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, Shintaro Sakaguchi, Kotaro Haruta, Shoichiro Nishimura | 2020-12-08 |
| 10585373 | Image forming apparatus capable of applying appropriate voltage to developing roller irrespective of deviation in pressing force of pressing member | Nao Itabashi | 2020-03-10 |