Issued Patents 2016
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9507315 | Developing cartridge provided with supply electrode and protecting portion capable of protecting supply electrode | Shota Iriyama, Takashi Shimizu, Atsushi Fukaya | 2016-11-29 |
| 9417558 | Development cartridge, process cartridge, and image forming apparatus having the same | Takashi Shimizu, Atsushi Fukaya, Hirofumi Kuriki, Hiroya Fukuta | 2016-08-16 |
| 9360793 | Developing cartridge and process cartridge | Shota Iriyama, Takashi Shimizu | 2016-06-07 |
| 9280129 | Developer cartridge | Keita Shimizu, Satoru Ishikawa | 2016-03-08 |
| 9256195 | Development cartridge, process cartridge, and image forming apparatus having the same | Takashi Shimizu, Atsushi Fukaya, Hirofumi Kuriki, Hiroya Fukuta | 2016-02-09 |