Issued Patents 2019
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10379492 | Developing cartridge providing layout of electrodes and detection gear | Tomoya Ichikawa, Takashi Shimizu, Kazuna Taguchi | 2019-08-13 |
| 10365582 | Developer cartridge provided with gear having engagement portions | Takashi Shimizu, Hideshi Nishiyama, Naoya Kamimura, Tomonori Watanabe | 2019-07-30 |
| D849131 | Toner cartridge | Takashi Shimizu, Naoya Kamimura, Koji Abe, Hideshi Nishiyama, Shinya Kusuda +2 more | 2019-05-21 |
| 10254707 | Gear configuration for a developing cartridge | Tomoya Yamamoto | 2019-04-09 |
| 10241467 | Developing cartridge providing layout of electrodes and detection gear | Tomoya Ichikawa, Takashi Shimizu, Kazuna Taguchi | 2019-03-26 |
| 10216138 | Developing cartridge including first protrusion and second protrusion | — | 2019-02-26 |
| 10209666 | Developing cartridge having protrusion provided at detection gear | Takashi Shimizu, Naoya Kamimura | 2019-02-19 |
| 10180640 | Toner cartridge attachable to image forming apparatus | Hideshi Nishiyama | 2019-01-15 |
| 10168660 | Developing cartridge including first gear and second gear | — | 2019-01-01 |