Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9098016 | Roller, developing roller, developing device, process cartridge, and image forming apparatus | Yuki Moro, Noriyuki Kamiya, Hiroya Abe, Masashi Nakayama, Rei Suzuki +2 more | 2015-08-04 |