Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12216425 | Image forming system | Tomohito Nakagawa, Yukihiro Soeta, Shogo Terakawa | 2025-02-04 |
| 12219106 | Image reading apparatus and image forming system | Tomohito Nakagawa, Yukihiro Soeta | 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, Tomohito Nakagawa, Yukihiro Soeta | 2024-12-17 |
| 12166934 | Image forming system | Tomohito Nakagawa, Yukihiro Soeta, Shogo Terakawa | 2024-12-10 |
| 11956391 | Image reading apparatus and image forming system to drive backing rollers relative to outlet conveyance rollers | Tomohito Nakagawa, Yukihiro Soeta | 2024-04-09 |
| 11758063 | Image reading apparatus and image forming apparatus | Tomohito Nakagawa, Yukihiro Soeta | 2023-09-12 |
| 11632474 | Color measurement apparatus and image forming apparatus for executing calibration of color measurement unit | Yukihiro Soeta | 2023-04-18 |
| 11582359 | Image reading apparatus and image forming system | Tomohito Nakagawa, Shogo Terakawa, Yukihiro Soeta | 2023-02-14 |
| 11567439 | Color measurement device that avoids dirt on reference surface of white reference plate and image forming apparatus | Yukihiro Soeta | 2023-01-31 |
| 11520266 | Image forming system | Tomohito Nakagawa, Yukihiro Soeta, Shogo Terakawa | 2022-12-06 |
| 11438476 | Reading apparatus and image forming apparatus | Yukihiro Soeta | 2022-09-06 |
| 11418665 | Image reading apparatus and image forming system | Yukihiro Soeta | 2022-08-16 |
| 11412100 | Image forming system | Tomohito Nakagawa, Yukihiro Soeta, Shogo Terakawa | 2022-08-09 |
| 11048188 | Developing device having liquid developer movement restriction | Ryota Fujioka, Takehiro Kojima, Shota Takami | 2021-06-29 |
| 10895822 | Image forming apparatus | Takehiro Kojima, Ryota Fujioka, Shota Takami | 2021-01-19 |
| 10838349 | Developing device | — | 2020-11-17 |
| 10816917 | Developing apparatus | Shota Takami, Takehiro Kojima, Ryota Fujioka | 2020-10-27 |
| 10747146 | Developing device with cleaning roller and cleaning blade | Takehiro Kojima, Ryota Fujioka, Shota Takami | 2020-08-18 |
| 10451991 | Image forming apparatus | Toru Kabashima | 2019-10-22 |
| 10310419 | Image forming apparatus and carrier separating device | Akinori Tanaka | 2019-06-04 |
| 10310418 | Separating device | Kotaro Torikata | 2019-06-04 |
| 10197960 | Image forming apparatus including image projector | Kotaro Torikata, Dai Kanai, Hideki Mori, Makoto Matsuo, Jun Shirayanagi +3 more | 2019-02-05 |
| 10068161 | Apparatus and method for maintenance of an image forming apparatus | Makoto Matsuo, Dai Kanai, Hideki Mori, Jun Shirayanagi, Kotaro Torikata +3 more | 2018-09-04 |
| 9701500 | Sheet conveying apparatus and image forming apparatus | Kenjiro Sugaya, Osamu Sugino, Hiroki Muramatsu, Masahiro Tsujibayashi, Michiaki Endo +1 more | 2017-07-11 |
| 9244400 | Image heating apparatus | — | 2016-01-26 |