Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413679 | Identification apparatus and image forming apparatus | Yuma Inui | 2025-09-09 |
| 12386303 | Charge eliminating apparatus and image forming system | Yuma Inui, Shingo Iwami, Koji Suzuki | 2025-08-12 |
| 12379685 | Image forming apparatus | Hisashi Tsukijima, Yoshiya Numata, Masaki Maeno | 2025-08-05 |
| 12321123 | Charge eliminating apparatus, image forming apparatus, and charge adjusting apparatus | Ryo Aihara, Shin-Ichirou Ono, Yutaka Kakehi, Yasuharu Chiyoda, Shingo Iwami +1 more | 2025-06-03 |
| 12287599 | Static elimination apparatus and image forming apparatus | Shingo Iwami, Ryo Aihara, Taichi Uchida | 2025-04-29 |
| 12092980 | Calculation system, image forming apparatus, and image forming system | Koji Suzuki, Hisashi Tsukijima, Yuma Inui, Yoshiya Numata | 2024-09-17 |
| 12063332 | Identification apparatus and image forming apparatus | Yuma Inui | 2024-08-13 |
| 11994819 | Image forming apparatus | Hisashi Tsukijima, Yoshiya Numata, Masaki Maeno | 2024-05-28 |
| 11042108 | Air blowing cooling mechanism, image heating apparatus and image forming apparatus | — | 2021-06-22 |
| 10775738 | Air blowing cooling mechanism, image heating apparatus and image forming apparatus | — | 2020-09-15 |
| 10162292 | Image forming apparatus that controls a sheet feeding interval based on an abnormal state in which a heat absorption member remains in contact with a pressing member | — | 2018-12-25 |
| 9411283 | Fixing device and control device | — | 2016-08-09 |
| 9274473 | Image forming apparatus | — | 2016-03-01 |
| 9128427 | Image heating apparatus | Masahiro Nawa | 2015-09-08 |
| 9042801 | Image heating apparatus | — | 2015-05-26 |
| 8983316 | Fixing device and control device | — | 2015-03-17 |
| 8699938 | Image forming apparatus | — | 2014-04-15 |
| 8554097 | Image heating apparatus | Nobuaki Hara, Osamu Okamoto, Kazuhisa Okuda, Takeshi Fukuda, Ikuo Nakamoto | 2013-10-08 |