Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10732526 | Electrophotographic photosensitive member, process cartridge, and image forming apparatus | Tomofumi SHIMIZU, Jun Azuma | 2020-08-04 |
| 10649351 | Electrophotographic photosensitive member, process cartridge, and image forming apparatus | Tomofumi SHIMIZU, Jun Azuma | 2020-05-12 |