Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10338499 | Toner cartridge including detection gear | Hideshi Nishiyama, Naoya Kamimura, Tomonori Watanabe, Yasuo Fukamachi, Tomoya Yamamoto | 2019-07-02 |
| D849131 | Toner cartridge | Takashi Shimizu, Naoya Kamimura, Koji Abe, Hideshi Nishiyama, Keita Shimizu +2 more | 2019-05-21 |