Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11835878 | Electrophotographic roller, process cartridge and electrophotographic image forming apparatus | Toshiro Suzuki, Kenichi Yazawa, Atsushi Uematsu | 2023-12-05 |
| 11644761 | Electrophotographic roller, process cartridge and electrophotographic image forming apparatus | Toshiro Suzuki, Kenichi Yazawa, Atsushi Uematsu | 2023-05-09 |