Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9817328 | Charging member, process cartridge, and image forming apparatus | Hiroyuki Miura, Yoshiyuki Hayashi | 2017-11-14 |
| 9753391 | Charging member, process cartridge, and image forming apparatus for reducing production of micro-chromatic line and white spot | Hiroyuki Miura, Yoshiyuki Hayashi | 2017-09-05 |
| 9746792 | Charging member, process cartridge, and image forming apparatus for reducing production of micro-chromatic line | Yoshiyuki Hayashi, Hiroyuki Miura | 2017-08-29 |
| 9618870 | Charging member, process cartridge, and image forming apparatus | Takuro Hoshio, Hiroyuki Miura | 2017-04-11 |