Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8064803 | Charging member, process cartridge, and electrophotographic apparatus | Yoko Kuruma, Hisao Kato, Toshiro Suzuki, Jun Murata | 2011-11-22 |
| 7962068 | Charging member, process cartridge and electrophotographic apparatus | Hisao Kato, Toshinari Miura, Toshiro Suzuki, Takumi Furukawa, Michitaka Kitahara +5 more | 2011-06-14 |