Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9791825 | Cartridge and drum unit for electrophotographic image forming apparatus | Shigemi Kamoshida, Takeshi Arimitsu, Isao Koishi | 2017-10-17 |
YN
Yusuke Niikawa
Overall (2017): #181,569 of 506,227Top 40%
1
Patents 2017