Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10315870 | Sheet feeding device, image forming apparatus incorporating the sheet feeding device, and image forming system incorporating the sheet feeding device | Toshihiro Okutsu, Takashi Fukumoto, Tatsuya Sugawara, Sachika Tamaki, Hideaki Takahashi +2 more | 2019-06-11 |
| 10017342 | Paper sheet conveyance device and image forming apparatus | Toshihiro Okutsu, Yasuo Niikura, Hidetoshi Kojima, Masato Hashimoto, Munehisa Fuda +5 more | 2018-07-10 |
| 9802775 | Sheet separating device, sheet supplying device, and image forming apparatus | Masato Hashimoto, Takashi Fukumoto, Hideaki Takahashi, Hisayoshi SUGAWARA, Munehisa Fuda +7 more | 2017-10-31 |
| 9725265 | Sheet feeding device, image forming apparatus, and image forming system | Masato Hashimoto, Takashi Fukumoto, Hideaki Takahashi, Hisayoshi SUGAWARA, Munehisa Fuda +7 more | 2017-08-08 |
| 9359158 | Sheet feeding device, image forming apparatus, and image forming system | Yasunori Hino, Chikara Akata, Tomoki Tamate, Hideaki Takahashi, Munehisa Fuda +10 more | 2016-06-07 |
| 8955835 | Feeding device and image forming apparatus | Hideyuki Satoh, Yousuke Edo, Takaya Ochiai | 2015-02-17 |