Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10108130 | Developer cartridge having developer electrode | Takashi Shimizu | 2018-10-23 |
| 9964922 | Developing cartridge providing layout of electrodes and detection gear | Keita Shimizu, Takashi Shimizu, Kazuna Taguchi | 2018-05-08 |