Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10377590 | Image forming apparatus | Hiroshi Ichikawa | 2019-08-13 |
| 10227194 | Sheet conveyor and image forming apparatus | — | 2019-03-12 |
| 10087023 | Sheet feeding apparatus and image forming apparatus | Hiroshi Ichikawa | 2018-10-02 |
| 9134657 | Image forming apparatus | — | 2015-09-15 |
| 8903264 | Image forming apparatus configuration for electric charge removal | — | 2014-12-02 |
| 8862037 | Transfer device, process unit, image forming apparatus, and bearing | — | 2014-10-14 |
| 8792812 | Image forming device equipped with oblique motion prevention mechanism | — | 2014-07-29 |
| 8682207 | Image forming apparatus with a seamless belt and a tensile force applying mechanism for the seamless belt | — | 2014-03-25 |