Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9727004 | Toner supply roller and image forming apparatus | Naoyuki SATOYOSHI | 2017-08-08 |
| 9588454 | Method of producing an electrically conductive roller from a rubber foam tube | Takuya Yamaguchi, Shunichi Yabushita | 2017-03-07 |
| 9583232 | Electrically conductive rubber composition, transfer roller, and image forming apparatus | Naoyuki SATOYOSHI | 2017-02-28 |