Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12338094 | Image forming apparatus | Manabu Nonaka, Hajime Nishida, Hideki Tobinaga, Junpei Kamichi, Satoshi Kuno +1 more | 2025-06-24 |
| 11774659 | Display device and image forming apparatus | Satoshi Odanaka, Reo KOJIMA | 2023-10-03 |
| 11667484 | Image forming apparatus | Manabu Nonaka, Hajime Nishida, Hideki Tobinaga, Junpei Kamichi, Satoshi Kuno +1 more | 2023-06-06 |
| 11577519 | Liquid discharge device, image forming apparatus incorporating the liquid discharge device, and method of supplying liquid | Hiroaki Maeda | 2023-02-14 |
| 11548748 | Image forming apparatus | — | 2023-01-10 |
| 11442390 | Sheet conveying device, image reading device incorporating the sheet conveying device, image forming apparatus incorporating the sheet conveying device, and image forming system incorporating the sheet conveying device | Yuuki Shiga, Hideto Higaki, Hirofumi Horita, Junpei Kamichi | 2022-09-13 |
| 11267666 | Drive transmitter, sheet feeding device incorporating the drive transmitter, and image forming apparatus incorporating the drive transmitter | Hirofumi Horita | 2022-03-08 |
| 10968061 | Image forming apparatus | Manabu Nonaka, Hajime Nishida, Hideki Tobinaga, Junpei Kamichi, Satoshi Kuno +1 more | 2021-04-06 |
| 10865059 | Sheet container, sheet conveying device incorporating the sheet container, and image forming apparatus incorporating the sheet conveying device | Hirofumi Horita, Yuuki Shiga, Junpei Kamichi, Hideto Higaki, Fumihiro Tsunoda | 2020-12-15 |
| 10486922 | Sheet feeding device and image forming apparatus incorporating the sheet feeding device | Hirofumi Horita | 2019-11-26 |
| 10429786 | Drive transmission device and image forming apparatus incorporating the drive transmission device | Kenji Tomita, Junpei Kamichi, Hiroaki Nieda, Kimihiro Tanaka, Hideto Higaki +2 more | 2019-10-01 |
| 10202250 | Image forming apparatus | Manabu Nonaka, Hajime Nishida, Hideki Tobinaga, Junpei Kamichi, Satoshi Kuno +1 more | 2019-02-12 |
| 10167148 | Image forming apparatus and dustproof cover | Satoshi Kuno, Hajime Nishida, Hideki Tobinaga, Junpei Kamichi, Shun Kobayashi +1 more | 2019-01-01 |
| 9869959 | Image forming apparatus | Hideki Tobinaga, Hajime Nishida, Junpei Kamichi, Satoshi Kuno, Shun Kobayashi +1 more | 2018-01-16 |
| 9856099 | Sheet feeder and image forming apparatus incorporating the sheet feeder | Hajime Nishida, Manabu Nonaka, Junichi SUGITA, Kenji Ueda | 2018-01-02 |
| 9625866 | Image forming apparatus | Hajime Nishida, Hideki Tobinaga, Junpei Kamichi, Satoshi Kuno, Shun Kobayashi +1 more | 2017-04-18 |
| 9568879 | Image forming apparatus | Hideki Tobinaga, Hajime Nishida, Junpei Kamichi, Satoshi Kuno, Shun Kobayashi +1 more | 2017-02-14 |
| 9487363 | Sheet feeder and image forming apparatus incorporating same | — | 2016-11-08 |
| 9448517 | Image forming apparatus | Hideki Tobinaga, Hajime Nishida, Satoshi Kuno, Junpei Kamichi, Shun Kobayashi | 2016-09-20 |
| 9411294 | Bypass feeder and door on an image forming apparatus | — | 2016-08-09 |
| 9216867 | Sheet feeder and image forming apparatus incorporating same | — | 2015-12-22 |
| 9126781 | Sheet feeder and image forming apparatus incorporating same | — | 2015-09-08 |
| 9037073 | Bypass feeder and door on an image forming apparatus | — | 2015-05-19 |
| 8941849 | Sheet positioning device, sheet holding receptacle incorporating same, and image forming apparatus incorporating same | Rie Ohtsuka, Satoshi Araaki, Yosuke Eguchi | 2015-01-27 |
| 8894063 | Image forming apparatus and sheet positioning device using method of sheet positioning | Satoshi Araaki, Yosuke Eguchi, Rie Ohtsuka | 2014-11-25 |