Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10768545 | Charging roller, and method of producing the same | — | 2020-09-08 |
| 10678160 | Developing roller | — | 2020-06-09 |
| 10503094 | Development roller | — | 2019-12-10 |
| 10437172 | Semiconductor roller | — | 2019-10-08 |
| 10095157 | Semiconductive roller | — | 2018-10-09 |
| 9470998 | Electroconductive roller, and image forming apparatus | — | 2016-10-18 |
| 9366987 | Developing roller, and image forming apparatus | — | 2016-06-14 |