Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9405227 | Powder conveying device, process cartridge, and image forming apparatus | Hiroshi Mizusawa, Takuya Sekine, Kohsuke Yamamoto | 2016-08-02 |
| 9310754 | Retractor and image forming apparatus incorporating the retractor | — | 2016-04-12 |