Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9037043 | Image forming apparatus, process cartridge, and image forming method | Masaya Okamoto | 2015-05-19 |
| 8953983 | Image forming apparatus and transport device | Kazuaki Iikura, Satoshi Miyawaki | 2015-02-10 |
| 8849150 | Charging device, image forming structure, and image forming apparatus | Mikio Yamaguchi, Takuji Matsumoto, Kenichi Shimada | 2014-09-30 |
| 7810633 | Belt meandering correction apparatus and image forming apparatus employing the same | Masaya Okamoto | 2010-10-12 |