Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12228870 | Image-forming apparatus provided with photosensitive drums, developing rollers and fixing device and forming both multicolor image and single-color image preliminary | — | 2025-02-18 |
| 12044999 | Image forming apparatus and method for controlling the same | Kazuna Taguchi, Mingguang Zhang, Shunsuke Ueki, Shintaro Sakaguchi, Yusuke Mizuno | 2024-07-23 |
| 11906914 | Image forming device modifying nip pressure of nip formed in fixing device before motor is halted | Yusuke Mizuno, Fumitake Tajiri, Tokifumi Tanaka, Tomonori Watanabe, Hirotaka Imaeda | 2024-02-20 |
| 11809106 | Image forming apparatus | Shuhei Fukue, Hirotaka Imaeda, Shunsuke Ueki, Yusuke Mizuno | 2023-11-07 |
| 11675296 | Image forming apparatus | Tokifumi Tanaka, Yusuke Mizuno, Shuya ICHIKAWA | 2023-06-13 |
| 11604426 | Image forming apparatus configured to control target temperature of fixing device based on edge position of sheet, and method for controlling image forming apparatus | — | 2023-03-14 |
| 11507002 | Image forming device including pressure modifying mechanism modifying nip pressure of nip formed between first fixing member and second fixing member | Fumitake Tajiri, Yusuke Mizuno, Tokifumi Tanaka, Tomonori Watanabe, Hirotaka Imaeda | 2022-11-22 |
| 11294308 | Image forming device modifying nip pressure of nip formed in fixing device before motor is halted | Yusuke Mizuno, Fumitake Tajiri, Tokifumi Tanaka, Tomonori Watanabe, Hirotaka Imaeda | 2022-04-05 |
| 10503106 | Image forming apparatus and image forming method | — | 2019-12-10 |
| 10444680 | Image forming apparatus and control method thereof | — | 2019-10-15 |
| 10025239 | Image forming apparatus determining order for starting first motor and second motor by using temperature of fixing device | — | 2018-07-17 |