Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10759299 | Management device, management system, and computer-readable storage medium | Takumi Shiiyama, Ryuichi Kimata | 2020-09-01 |
| 10613149 | Managing apparatus, computer-readable storage medium, management method and production method | Takumi Shiiyama, Ryuichi Kimata | 2020-04-07 |
| 10218864 | Image forming device and image forming system | Hiroaki Takada, Daisuke Kawate, Yoshiaki Kondoh, Shougo Kamiya | 2019-02-26 |
| 9771228 | Sheet feeding device, sheet feeding method, and image forming apparatus | Hiroshi Mizuno, Atsuhiko Shimoyama, Noboru Oomoto, Hiroaki Umemoto | 2017-09-26 |
| 9348290 | Sheet conveying device and image forming apparatus | Noboru Oomoto, Atsuhiko Shimoyama, Shinichi Yabuki | 2016-05-24 |
| 9340384 | Sheet feeder and image forming apparatus | Shinichi Yabuki, Shoichi Yoshikawa, Atsuhiko Shimoyama, Noboru Oomoto | 2016-05-17 |
| 9272863 | Sheet feeding device and image forming apparatus | Atsuhiko Shimoyama, Noboru Oomoto, Hiroaki Umemoto, Hiroshi Mizuno | 2016-03-01 |
| 9199810 | Sheet supply apparatus and image forming apparatus | Atsuhiko Shimoyama, Noboru Oomoto, Hiroaki Umemoto, Hiroshi Mizuno | 2015-12-01 |
| 9096399 | Sheet feeding device and image forming apparatus | Hiroaki Umemoto, Noboru Oomoto, Atsuhiko Shimoyama, Hiroshi Mizuno | 2015-08-04 |
| 9037034 | Image forming apparatus having exhaust treatment system | Tomofumi Ikeda, Shoichi Yoshikawa, Kuniya Matsuura, Masayuki Satou, Noboru Oomoto | 2015-05-19 |