Issued Patents 2016
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9529302 | Developing cartridge provided with cover | Nao Itabashi, Ryuya Yamazaki, Hideshi Nishiyama | 2016-12-27 |
| 9529319 | Developing cartridge having coupling and developing roller | Nao Itabashi | 2016-12-27 |
| 9513596 | Image forming apparatus | Shougo Sato | 2016-12-06 |
| 9513595 | Image forming apparatus and developing cartridge | Shougo Sato, Takeyuki Takagi | 2016-12-06 |
| 9471003 | Image forming apparatus and process cartridge | Atsuhisa Nakashima | 2016-10-18 |
| 9471029 | Cartridges including detection member and cover member | Nao Itabashi | 2016-10-18 |
| 9400483 | Image forming apparatus and image forming unit | Hiroshi Igarashi, Yoshiya Tomatsu | 2016-07-26 |
| 9395684 | Developing cartridge having coupling and developing roller | Nao Itabashi | 2016-07-19 |
| 9360828 | Image forming device having developing units and holding unit holding the developing units | Shougo Sato | 2016-06-07 |
| 9335655 | Developing cartridge | Fumikazu Sato | 2016-05-10 |
| 9323214 | Developing cartridge provided with cover, and process cartridge having the same | Nao Itabashi, Ryuya Yamazaki, Hideshi Nishiyama | 2016-04-26 |
| 9310716 | Developer unit and image formation device | — | 2016-04-12 |
| 9274451 | Image forming apparatus and cartridge therefor | Nao Itabashi | 2016-03-01 |
| 9268296 | Image forming apparatus and cartridge therefor | Nao Itabashi | 2016-02-23 |
| 9256196 | Image forming apparatus | Shougo Sato | 2016-02-09 |
| 9229365 | Developing cartridge and image forming device with pressing member | Hiroshi Igarashi | 2016-01-05 |