Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9561502 | Conductive polymer material, method for producing conductive polymer material, and image forming device member | Tadashi Nakajima | 2017-02-07 |
| 9535354 | Conductive roller and manufacturing method thereof | Junichi Takano, Izumi Yoshimura, Daijirou Sirakura | 2017-01-03 |