Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9727004 | Toner supply roller and image forming apparatus | Yusuke TANIO | 2017-08-08 |
| 9583232 | Electrically conductive rubber composition, transfer roller, and image forming apparatus | Yusuke TANIO | 2017-02-28 |