Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429816 | Image forming apparatus | Akitoshi Toyota, Akira Yoshimura, Akira Tatsuzue | 2025-09-30 |
| 11815829 | Image forming apparatus | Tetsuji Suzuki, Takuji Uesugi | 2023-11-14 |
| 11754968 | Image forming apparatus | Shuntaro Tezuka | 2023-09-12 |
| 11474449 | Image forming apparatus having dual operation | Tetsuji Suzuki, Takuji Uesugi | 2022-10-18 |
| 10712693 | Image forming apparatus with protection of fixing unit when main assembly is opened | Shinta Cho | 2020-07-14 |
| 9588466 | Image forming apparatus | — | 2017-03-07 |
| 9354556 | Image forming apparatus | — | 2016-05-31 |
| 7177566 | Main frame construction for an image forming apparatus | Shinya Noda, Takeshi Niimura, Ken Murooka, Takaaki Kawade, Hideki Miyazaki +2 more | 2007-02-13 |