Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10248042 | Electrophotographic roller, process cartridge and electrophotographic apparatus | Atsushi Uematsu, Mototeru Goto | 2019-04-02 |
| 10191404 | Charging member, process cartridge, and electrophotographic apparatus | Kenichi Yamauchi, Noriko Suzumura | 2019-01-29 |