Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10466646 | Process cartridge and image forming apparatus | Takashi Shimizu, Masaaki Furukawa, Naoya Kamimura, Takashi Yasuda, Masanari Yoshikawa +1 more | 2019-11-05 |
| 10379492 | Developing cartridge providing layout of electrodes and detection gear | Keita Shimizu, Takashi Shimizu, Kazuna Taguchi | 2019-08-13 |
| D849131 | Toner cartridge | Takashi Shimizu, Naoya Kamimura, Koji Abe, Hideshi Nishiyama, Keita Shimizu +2 more | 2019-05-21 |
| 10241467 | Developing cartridge providing layout of electrodes and detection gear | Keita Shimizu, Takashi Shimizu, Kazuna Taguchi | 2019-03-26 |