Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9477180 | Developing device including housing having first frame that supports agitation member and second frame jointed to first frame and configured to accommodate developer | Fan Xu, Keita Shimizu | 2016-10-25 |
| 9471010 | Developing device having regulating portions that regulate movement of a seal member | Fan Xu | 2016-10-18 |
| 9417558 | Development cartridge, process cartridge, and image forming apparatus having the same | Takashi Shimizu, Atsushi Fukaya, Soun Kanada, Hirofumi Kuriki | 2016-08-16 |
| 9256195 | Development cartridge, process cartridge, and image forming apparatus having the same | Takashi Shimizu, Atsushi Fukaya, Soun Kanada, Hirofumi Kuriki | 2016-02-09 |