Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10642190 | Toner cartridge including detection gear | Hideshi Nishiyama, Naoya Kamimura, Tomonori Watanabe, Yasuo Fukamachi, Tomoya Yamamoto | 2020-05-05 |
| 10587770 | Optical scanning device | — | 2020-03-10 |