Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10816927 | Transport device and image forming apparatus | Teruki Naganuma, Junichi Asaoka, Mizuki ARAI, Akira Iwasaka, Kohei Takahashi +3 more | 2020-10-27 |
| 10569985 | Image forming apparatus and recording material transport device | Hiromitsu TOMIOKA, Teruki Naganuma, Keita Yano, Kohei Takahashi, Junichi Asaoka +3 more | 2020-02-25 |
| 10073379 | Developing device and image forming apparatus | Toru IWANAMI, Wenxiang Ge, Hideaki Ozawa, Tomonori Sato | 2018-09-11 |
| 9904244 | Image forming apparatus for stabilizing a developing property of a developer in a developing device with respect to a current environmental state | Wenxiang Ge, Toru IWANAMI | 2018-02-27 |
| 9482991 | Image forming apparatus for transporting collected toner and new toner with reduced clogging | Ryota Kubo, Kiyotoshi Kaneyama, Kuniaki Tanaka, Yoshinobu Kariya, Hideaki Ozawa +3 more | 2016-11-01 |
| 9412056 | Image forming apparatus performing image quality adjustment based on period image forming assembly unloaded and forming final image while image forming assembly replaced | Satoshi Tanaka, Junichi Ishibashi | 2016-08-09 |