Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12366818 | Image forming apparatus to suppress gloss unevenness | Asuna Fukamachi, Yusuke Yamaguchi, Hiroshi Miyamoto, Yasuharu Toratani, Keisuke Yoshida +3 more | 2025-07-22 |
| 12326678 | Image forming apparatus with blown-air separation of recording material from fixing member | Shutaro Saito, Keisuke Yoshida, Yuya Yamada, TAKU ASHIDA, Asuna Fukamachi +3 more | 2025-06-10 |
| 12174564 | Image forming apparatus | Yasuharu Toratani, Shutaro Saito, Keisuke Yoshida, Yuya Yamada, TAKU ASHIDA +3 more | 2024-12-24 |
| 11022920 | Image forming apparatus having a rubbing member that is moveable to abut a fixing belt | Takeshi Kozuma, Keisuke Yoshida, Asuna Fukamachi | 2021-06-01 |
| 10859953 | Image fixing device with a metal sheet that covers a heater and part of a guide portion that slides against a fixing film | Asuna Fukamachi, Keisuke Yoshida, Takeshi Kozuma | 2020-12-08 |
| 10564578 | Fixing device having a setting portion that sets a temperature of a heating unit based on a basis weight of a recording material | Akihiro Maeda, Hiroshi Morita | 2020-02-18 |
| 10545442 | Image heating apparatus | Shigeru Hirano, Ikuo Nakamoto, Shigeru Tanaka, Akihiro Maeda, Yusuke Yamaguchi +2 more | 2020-01-28 |
| 10274877 | Fixing device having a control portion that controls a heating temperature of a heating unit in a halt state according to a heating temperature of the heating unit in a rotating state | Akihiro Maeda, Hiroshi Morita | 2019-04-30 |