Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10671015 | Cartridge and drum unit for electrophotographic image forming apparatus | Shigemi Kamoshida, Takeshi Arimitsu, Isao Koishi | 2020-06-02 |
YN
Yusuke Niikawa
Overall (2020): #206,535 of 565,922Top 40%
1
Patents 2020