Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421060 | Bypass feeder and image forming apparatus | — | 2025-09-23 |
| 12338094 | Image forming apparatus | Jumpei Aoyama, Manabu Nonaka, Hajime Nishida, Hideki Tobinaga, Satoshi Kuno +1 more | 2025-06-24 |
| 11667484 | Image forming apparatus | Jumpei Aoyama, Manabu Nonaka, Hajime Nishida, Hideki Tobinaga, Satoshi Kuno +1 more | 2023-06-06 |
| 11618643 | Sheet storage apparatus and image forming apparatus | — | 2023-04-04 |
| 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, Jumpei Aoyama, Hirofumi Horita | 2022-09-13 |
| 10968061 | Image forming apparatus | Jumpei Aoyama, Manabu Nonaka, Hajime Nishida, Hideki Tobinaga, 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 | Jumpei Aoyama, Hirofumi Horita, Yuuki Shiga, Hideto Higaki, Fumihiro Tsunoda | 2020-12-15 |
| 10429786 | Drive transmission device and image forming apparatus incorporating the drive transmission device | Kenji Tomita, Hiroaki Nieda, Kimihiro Tanaka, Hideto Higaki, Yuuki Shiga +2 more | 2019-10-01 |
| 10202250 | Image forming apparatus | Jumpei Aoyama, Manabu Nonaka, Hajime Nishida, Hideki Tobinaga, Satoshi Kuno +1 more | 2019-02-12 |
| 10167148 | Image forming apparatus and dustproof cover | Satoshi Kuno, Hajime Nishida, Hideki Tobinaga, Jumpei Aoyama, Shun Kobayashi +1 more | 2019-01-01 |
| 10059554 | Sheet conveyance device and image forming apparatus incorporating same | — | 2018-08-28 |
| 9869959 | Image forming apparatus | Hideki Tobinaga, Hajime Nishida, Jumpei Aoyama, Satoshi Kuno, Shun Kobayashi +1 more | 2018-01-16 |
| 9625866 | Image forming apparatus | Jumpei Aoyama, Hajime Nishida, Hideki Tobinaga, Satoshi Kuno, Shun Kobayashi +1 more | 2017-04-18 |
| 9617108 | Recording medium conveyor and image forming apparatus incorporating the recording medium conveyor | — | 2017-04-11 |
| 9568879 | Image forming apparatus | Hideki Tobinaga, Hajime Nishida, Jumpei Aoyama, Satoshi Kuno, Shun Kobayashi +1 more | 2017-02-14 |
| 9448517 | Image forming apparatus | Hideki Tobinaga, Hajime Nishida, Satoshi Kuno, Jumpei Aoyama, Shun Kobayashi | 2016-09-20 |