Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11966187 | Feeding apparatus with control of ion irradiation unit that irradiates sheet | — | 2024-04-23 |
| 11586130 | Image forming apparatus with guiding member fixed to guiding member to form feeding path of recording material | Yutaka Nishimura, Naoki Hashimoto, Shoko Fujiwara, Atsushi Takada | 2023-02-21 |
| 11586131 | Image forming apparatus with guiding member configured to guide recording material and being fixed to holding member configured to hold roller | Naoki Hashimoto, Yutaka Nishimura, Shoko Fujiwara, Atsushi Takada | 2023-02-21 |
| 10948855 | Image forming apparatus capable of preventing a regulation member from being broken or slipping off when a jammed sheet is removed from a transfer portion | — | 2021-03-16 |
| 10073406 | Damper device and image forming apparatus | Shigeo Doi | 2018-09-11 |
| 10029869 | Sheet conveyance apparatus and image forming apparatus | — | 2018-07-24 |
| 10025259 | Image forming apparatus having a damper unit which regulates movement of a door unit | Shigeo Doi | 2018-07-17 |
| 9896291 | Sheet conveying apparatus and image forming apparatus | — | 2018-02-20 |
| 9766586 | Image forming apparatus | Shigeo Doi | 2017-09-19 |
| 9488211 | Fastened structure | Tsuyoshi Nagasaki | 2016-11-08 |