Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11977345 | Device including rotator and belt, such as a fixing device for an image forming apparatus | Kazuna Taguchi, Hiroshi Handa, Tomonori Watanabe, Kenji Takeuchi, Tatsuo Ogasawara | 2024-05-07 |
| 11809106 | Image forming apparatus | Sadaharu Kato, Hirotaka Imaeda, Shunsuke Ueki, Yusuke Mizuno | 2023-11-07 |
| 11783151 | Image forming apparatus | Shunsuke Ueki, Shintaro Sakaguchi, Yusuke Mizuno | 2023-10-10 |
| 11693343 | Device including rotator and belt, such as a fixing device for an image forming apparatus | Hiroshi Handa, Mingguang Zhang, Tokifumi Tanaka, Kenji Takeuchi, Hirotaka Imaeda | 2023-07-04 |
| 11675293 | Image forming apparatus including a fixing device comprising a first nip pad and second nip pad and method for controlling image forming apparatus | Hirotaka Imaeda, Tomonori Watanabe, Tatsuo Ogasawara | 2023-06-13 |
| 11669029 | Image forming apparatus performing curl suppressing process | Shintaro Sakaguchi, Noriaki Kishimoto, Shunsuke Ueki | 2023-06-06 |
| 11635716 | Device including rotator and belt, such as a fixing unit for an image forming apparatus | Hiroshi Handa, Tomonori Watanabe, Kenji Takeuchi, Kazuna Taguchi, Tatsuo Ogasawara | 2023-04-25 |
| 11614702 | Fixing device | Tatsuo Ogasawara, Tokifumi Tanaka, Tomonori Watanabe | 2023-03-28 |
| 11392067 | Fixing device including plural nip pads | Kazuna Taguchi, Tomonori Watanabe, Kenji Takeuchi, Hiroshi Handa, Mingguang Zhang +1 more | 2022-07-19 |
| 11327424 | Fixing device including mechanism for varying pressure at nip region between rotary body and pressure body | Hiroshi Handa, Tokifumi Tanaka, Tomonori Watanabe | 2022-05-10 |
| 11300907 | Device including rotator and belt, such as a fixing unit for an image forming apparatus | Hiroshi Handa, Tomonori Watanabe, Kenji Takeuchi, Kazuna Taguchi, Tatsuo Ogasawara | 2022-04-12 |
| 11048195 | Fuser including rotatable member and endless belt | Masahito Kajita, Kenji Takeuchi, Mingguang Zhang, Tomonori Watanabe | 2021-06-29 |
| 10996600 | Device including rotator and belt, such as a fixing unit for an image forming apparatus | Hiroshi Handa, Tomonori Watanabe, Kenji Takeuchi, Kazuna Taguchi, Tatsuo Ogasawara | 2021-05-04 |
| 10969719 | Fixing device including mechanism for varying pressure at nip region between rotary body and pressure body | Hiroshi Handa, Tokifumi Tanaka, Tomonori Watanabe | 2021-04-06 |
| 10948858 | Device including rotator and belt, such as a fixing device for an image forming apparatus | Hiroshi Handa, Mingguang Zhang, Tokifumi Tanaka, Kenji Takeuchi, Hirotaka Imaeda | 2021-03-16 |
| 10942478 | Device including rotator and belt, such as a fixing device for an image forming apparatus | Kazuna Taguchi, Hiroshi Handa, Tomonori Watanabe, Kenji Takeuchi, Tatsuo Ogasawara | 2021-03-09 |
| 10928762 | Fixing device | Kazuna Taguchi, Tomonori Watanabe, Kenji Takeuchi, Hiroshi Handa, Mingguang Zhang +1 more | 2021-02-23 |
| 10684581 | Fuser including rotatable member and endless belt | Masahito Kajita, Kenji Takeuchi, Zhang Mingguang, Tomonori Watanabe | 2020-06-16 |