Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10073383 | Image forming apparatus including cleaning operation | Shinsuke Kobayashi, Takaaki Akamatsu, Kohei Okayasu, Hiroki Sasame | 2018-09-11 |
| 10025236 | Transfer roller and image forming apparatus | Hiroki Sasame, Shinsuke Kobayashi, Takaaki Akamatsu, Kohei Okayasu | 2018-07-17 |
| 9946216 | Image forming apparatus | Kohei Okayasu, Shinsuke Kobayashi, Takaaki Akamatsu, Hiroki Sasame, Takuya Hayato | 2018-04-17 |