Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429806 | Sheet transport device including a sensor that detects positions of recording sheet being transported through transport route, and switching nail, and image forming apparatus | — | 2025-09-30 |
| 12391514 | Paper transport apparatus for transporting paper and image forming apparatus including the same | — | 2025-08-19 |
| 12313981 | Fixing device and image forming apparatus including same | — | 2025-05-27 |
| 12242221 | Locking mechanism, and image forming device | — | 2025-03-04 |
| 12018520 | Locking mechanism and image forming apparatus | — | 2024-06-25 |
| 11407602 | Image forming apparatus | — | 2022-08-09 |
| 11131958 | Image forming apparatus incorporating toner holder dismountably mounted in body of the image forming apparatus | Takashi Kusukawa | 2021-09-28 |
| 10955787 | Sheet conveying device, image forming apparatus | — | 2021-03-23 |
| 9663311 | Sheet feed device, and image forming apparatus including the same | — | 2017-05-30 |
| 9309070 | Paper feeder and image forming apparatus with the same | — | 2016-04-12 |
| 9207571 | Image forming apparatus and toner case | Daisuke Eto | 2015-12-08 |
| 9042789 | Toner case and image forming apparatus | — | 2015-05-26 |