Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9588459 | Developing device having developing roller and thickness-regulating blade | Takuya Amaike, Kenta Tosuji | 2017-03-07 |
| 9557681 | Developing device, process cartridge and image forming apparatus | Kenjiro Nishiwaki, Takuya Amaike, Masateru Kawamura, Kazuna Taguchi, Motoaki Mushika +3 more | 2017-01-31 |