Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10642207 | Image forming apparatus | Satoshi Kaneko, Yuuichiroh Uematsu | 2020-05-05 |
| 10474056 | Image forming apparatus | Yuuichiroh Uematsu, Satoshi Kaneko, Shuji Hirai | 2019-11-12 |
| 10401763 | Image forming apparatus | Satoshi Kaneko, Shuji Hirai, Yuuichiroh Uematsu | 2019-09-03 |
| 9996037 | Image forming apparatus and image forming method which cyclically change a charging power and a developing bias applied to a developer bearer | Satoshi Kaneko, Shuji Hirai | 2018-06-12 |
| 9778593 | Image forming apparatus | Shuji Hirai, Satoshi Kaneko | 2017-10-03 |
| 9727001 | Technique for reducing uneven image density in an image forming apparatus | Satoshi Kaneko, Shuji Hirai | 2017-08-08 |
| 9671716 | Image forming apparatus and correction data generation method which corrects the intensity of a light source which forms a latent image | Naoto Watanabe, Shuji Hirai, Satoshi Kaneko, Muneaki Iwata | 2017-06-06 |
| 9557697 | Recording media smoothness detector and image forming apparatus incorporating same | Takumi Waida, Shuji Hirai, Shinji Kato, Ryota Yamashina, Keitaro Shoji | 2017-01-31 |
| 9411278 | Image forming apparatus | Motoyoshi Yamano, Shinichi Namekata, Ryota Yamashina, Takumi Waida, Shinji Kato +1 more | 2016-08-09 |
| 9348288 | Image forming apparatus forming a plurality of displaced test latent image parts | Satoshi Kaneko, Shinji Kato, Shuji Hirai, Hideo Muroi | 2016-05-24 |
| 9250592 | Image forming apparatus having a smoothness detector | Ryota Yamashina, Keitaro Shoji, Shuji Hirai, Takumi Waida | 2016-02-02 |