Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10054875 | Configuration for stopping movement of a status specifying element for a developing cartridge including gear and rotating portion | Nao Itabashi | 2018-08-21 |
| 9927767 | Developing cartridge including lock rib positioned at end surface of casing | Nao Itabashi, Hiroki Mori, Hiromitsu Mizutani | 2018-03-27 |
| 9915917 | Process cartridge capable of restraining frictional wearing of electrode provided at developing unit | Isamu Sakata | 2018-03-13 |