Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10745221 | Sheet separating device and image forming apparatus | Takaharu Koyama, Akira Harada, Mitsuaki Kuroda, Yuji Hayakawa | 2020-08-18 |
| 9846404 | Opening-closing portion and image forming apparatus comprising the same | Satoshi Tejima, Toru Inoda | 2017-12-19 |
| 9104170 | Opening and closing mechanism and image forming apparatus | Masato Minagawa | 2015-08-11 |
| 8965246 | Image forming apparatus | Satoshi Ao | 2015-02-24 |
| 8265519 | Lid device and image forming apparatus | — | 2012-09-11 |
| 8116653 | Aerator and image forming apparatus which restrains air from flowing to a heat generating object | Hitoshi Kondo | 2012-02-14 |