Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12111588 | Image-forming apparatus to control intermediate transfer belt driving speed | Shingo Harada, Hiroyuki Kadowaki | 2024-10-08 |
| 11827486 | Image forming apparatus and image forming system configured to determine operation | Hajime Sugaya, Hiroshi Hagiwara | 2023-11-28 |
| 11792342 | Image forming apparatus with a first double-side feeding and a second double-side feeding | Hiroshi Hagiwara | 2023-10-17 |
| 11717858 | Article sorting system | — | 2023-08-08 |
| 11513748 | Image forming system, image forming apparatus, and feeding apparatus | Masaki Kobayashi, Takashi Yano, Hidehiro Ushiozu, Masato Suzuki | 2022-11-29 |
| 11340847 | Image forming system, image forming apparatus, and feeding apparatus | Masaki Kobayashi, Takashi Yano, Hidehiro Ushiozu, Masato Suzuki | 2022-05-24 |
| 9811035 | Image forming apparatus and recording material discrimination unit | Miki Naruse, Masafumi Monde, Tsutomu Ishida | 2017-11-07 |
| 9568878 | Image forming apparatus and feeding device that detect sheets with a sensor that is chosen according to sheet spacing | — | 2017-02-14 |
| 9383707 | Image forming apparatus and feeding device that detect sheets with a sensor that is chosen according to sheet size | — | 2016-07-05 |
| 9025976 | Image forming apparatus | — | 2015-05-05 |
| 8774648 | Image forming apparatus with developer amount detection | — | 2014-07-08 |