Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12216425 | Image forming system | Teppei Nagata, Yukihiro Soeta, Shogo Terakawa | 2025-02-04 |
| 12219106 | Image reading apparatus and image forming system | Yukihiro Soeta, Teppei Nagata | 2025-02-04 |
| 12170746 | Image reading apparatus having image reading unit supported by a support shaft and being connected to cables disposed on opposite sides of the support shaft and image forming system including the image reading apparatus | Masaki Uchida, Teppei Nagata, Yukihiro Soeta | 2024-12-17 |
| 12166934 | Image forming system | Teppei Nagata, Yukihiro Soeta, Shogo Terakawa | 2024-12-10 |
| 11956391 | Image reading apparatus and image forming system to drive backing rollers relative to outlet conveyance rollers | Yukihiro Soeta, Teppei Nagata | 2024-04-09 |
| 11758063 | Image reading apparatus and image forming apparatus | Teppei Nagata, Yukihiro Soeta | 2023-09-12 |
| 11582359 | Image reading apparatus and image forming system | Teppei Nagata, Shogo Terakawa, Yukihiro Soeta | 2023-02-14 |
| 11520266 | Image forming system | Teppei Nagata, Yukihiro Soeta, Shogo Terakawa | 2022-12-06 |
| 11412100 | Image forming system | Teppei Nagata, Yukihiro Soeta, Shogo Terakawa | 2022-08-09 |
| 10996590 | Image forming apparatus with belt cleaning device | Ryota Fujioka | 2021-05-04 |
| 10315868 | Sheet feeding apparatus and image forming apparatus | — | 2019-06-11 |
| 9676571 | Coupling device, sheet conveyance device, and driving force transmitting device | Hajime Sekiguchi | 2017-06-13 |
| 9592973 | Sheet feeding apparatus and image forming apparatus | Hideki Kushida | 2017-03-14 |
| 9434561 | Sheet stacking device, sheet feeding device and image forming apparatus | Hideki Kushida | 2016-09-06 |
| 9272857 | Sheet stacking apparatus, sheet feeding apparatus, and image forming apparatus | Hideki Kushida | 2016-03-01 |
| 9193544 | Sheet stacking device, sheet feeding device and image forming apparatus | Hideki Kushida | 2015-11-24 |
| 9079727 | Sheet feeding device and image forming apparatus | — | 2015-07-14 |
| 8874002 | Belt driving device and image forming apparatus including belt driving device | — | 2014-10-28 |
| 8326181 | Image forming apparatus having driving roller for automatic steering of intermediate image transfer belt | — | 2012-12-04 |
| 7628483 | Image forming apparatus | — | 2009-12-08 |
| 7627278 | Image heating apparatus with pads and urging means contacting the pads and a step between pad contacting surfaces | Tetsuro Awaya | 2009-12-01 |
| 7034925 | Original feeding device having original size indicator | Nobuto Kamiyama | 2006-04-25 |
| 6131898 | Image forming apparatus | Masakazu Hiroi, Chikara Sato, Katsuya Yamazaki, Yasuo Fukazu, Takuya Terae +3 more | 2000-10-17 |
| 6098977 | Sheet original conveying apparatus having original travel reverse apparatus and image forming apparatus | Chikara Sato, Masakazu Hiroi, Akimaro Yoshida, Katsuya Yamazaki, Takayuki Fujii | 2000-08-08 |
| 6038424 | Sheet conveying apparatus and image forming apparatus provided with the same | — | 2000-03-14 |