Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9785091 | Developer container, developer storage unit, process cartridge, and image forming apparatus having a sealing member and an unsealing member | Yu Fukasawa, Naoki Hayashi | 2017-10-10 |
| D786968 | Process cartridge for printer | Shunsuke Uratani, Takeshi Arimitsu, Ryoji Kusudo, Isao Koishi, Yu Fukasawa +3 more | 2017-05-16 |