Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304227 | Coupling structure and image forming apparatus | — | 2025-05-20 |
| 12017467 | Coupling structure and image forming apparatus | — | 2024-06-25 |
| 11872818 | Liquid tank and image forming apparatus | Mitsuhiro Goda | 2024-01-16 |
| 11813846 | Drying device with possibility to prevent curling of paper and image forming system including the same | Tomoya Hotani | 2023-11-14 |
| 11654698 | Drying apparatus and image forming system | Haruki Sayama, Shota NAKAYAMA, Hitoshi Hayamizu, Keisuke Yamashita, Tomoya Hotani | 2023-05-23 |
| 11584142 | Drying apparatus and image forming system | Tomoya Hotani | 2023-02-21 |
| 11376853 | Waste liquid recovery apparatus and inkjet recording apparatus | — | 2022-07-05 |
| 11034154 | Waste ink conveying device and image forming apparatus | Daijiro Ueno | 2021-06-15 |
| 10875313 | Wipe unit and ink-jet recording apparatus including the same | Yasuyuki Fukunaga | 2020-12-29 |
| 10857799 | Image forming apparatus | — | 2020-12-08 |
| 10814632 | Cap member and ink-jet recording apparatus including same | Yasuyuki Fukunaga, Satoshi Ishii | 2020-10-27 |
| 10744772 | Inkjet recording apparatus | Yasuyuki Fukunaga | 2020-08-18 |
| 10532575 | Ink-jet recording apparatus | Yasuyuki Fukunaga | 2020-01-14 |
| 10239319 | Ink-jet recording apparatus | Yasuyuki Fukunaga | 2019-03-26 |
| 10105954 | Inkjet recording device | Yasuyuki Fukunaga | 2018-10-23 |
| 9964895 | Toner container including joint coupled with image forming apparatus | — | 2018-05-08 |
| 9836011 | Image forming apparatus including driving lever switching driven unit into transmission state and transmission release state | Kiyonori Yamamoto, Nobuhiro Fukuma, Masahiko Mizuno | 2017-12-05 |
| 9703255 | Image forming apparatus | — | 2017-07-11 |
| 9586773 | Sheet storage cassette, and image forming apparatus having the same | — | 2017-03-07 |
| 9511961 | Cassette, feeder, and image forming apparatus | Tomoya Hotani | 2016-12-06 |
| 9122234 | Recording medium conveying mechanism and image forming apparatus having the same | — | 2015-09-01 |
| 8998197 | Sheet stacking device and image forming apparatus provided with same | — | 2015-04-07 |
| 8931775 | Sheet conveying device and image forming apparatus including the sheet conveying device | Yasuyuki Fukunaga | 2015-01-13 |
| 8905399 | Sheet feed device and image forming apparatus including the same | Teruyuki Miyamoto | 2014-12-09 |
| 8682217 | Image forming apparatus | — | 2014-03-25 |