Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12105438 | Conductive member, charging device, process cartridge, and image forming apparatus | Toshiyasu Yukawa, Kenta Yamakoshi | 2024-10-01 |
| 12055868 | Conductive member, charging device, process cartridge, and image forming apparatus having surface layer with sea/island structure | Kenta Yamakoshi | 2024-08-06 |