Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9791825 | Cartridge and drum unit for electrophotographic image forming apparatus | Shigemi Kamoshida, Isao Koishi, Yusuke Niikawa | 2017-10-17 |
| D786968 | Process cartridge for printer | Shunsuke Uratani, Ryoji Kusudo, Isao Koishi, Yu Fukasawa, Shigemi Kamoshida +3 more | 2017-05-16 |