Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10012927 | Developing roller including roller body with simplified structure without a coating film | Yuta Imase | 2018-07-03 |
| 9885970 | Semiconductive roller | — | 2018-02-06 |
| 9880490 | Semiconductive roller for image developing roller | Kenichi Kuroda | 2018-01-30 |