Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10824096 | Image forming apparatus that forms image on recording paper | Yoshitaka Tokoro | 2020-11-03 |
| 9977362 | Image forming apparatus that applies voltage to primary transfer roller to detect current flowing through primary transfer roller | — | 2018-05-22 |
| 9575440 | Transfer device, image forming apparatus | Yasuhiro Michishita | 2017-02-21 |
| 9417547 | Image forming apparatus | — | 2016-08-16 |
| 9366997 | Image forming apparatus having cleaning section for removing residual toner on intermediate transfer belt | Koji Uno, Masafumi Hashimura, Yasuhiro Michishita, Satoshi Uemura | 2016-06-14 |
| 9063477 | Image forming apparatus | Yasuhiro Michishita, Satoshi Uemura, Koji Uno, Masafumi Hashimura | 2015-06-23 |
| 9052680 | Fur brush roller, and cleaning unit and image forming apparatus provided therewith | — | 2015-06-09 |
| 8849166 | Developing device and image forming apparatus | — | 2014-09-30 |
| 8831486 | Developing device and image forming apparatus provided with same | — | 2014-09-09 |
| 8515314 | Developing device having first and second groups of scraper blades in axially offset positions and image forming apparatus with the same | Koji Suenami, Ryoji Nishimura | 2013-08-20 |