Issued Patents All Time
Showing 1–25 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11977345 | Device including rotator and belt, such as a fixing device for an image forming apparatus | Kazuna Taguchi, Shuhei Fukue, Tomonori Watanabe, Kenji Takeuchi, Tatsuo Ogasawara | 2024-05-07 |
| 11693343 | Device including rotator and belt, such as a fixing device for an image forming apparatus | Mingguang Zhang, Shuhei Fukue, Tokifumi Tanaka, Kenji Takeuchi, Hirotaka Imaeda | 2023-07-04 |
| 11635716 | Device including rotator and belt, such as a fixing unit for an image forming apparatus | Tomonori Watanabe, Shuhei Fukue, Kenji Takeuchi, Kazuna Taguchi, Tatsuo Ogasawara | 2023-04-25 |
| 11392067 | Fixing device including plural nip pads | Kazuna Taguchi, Tomonori Watanabe, Kenji Takeuchi, Mingguang Zhang, Shuhei Fukue +1 more | 2022-07-19 |
| 11327424 | Fixing device including mechanism for varying pressure at nip region between rotary body and pressure body | Tokifumi Tanaka, Shuhei Fukue, Tomonori Watanabe | 2022-05-10 |
| 11300907 | Device including rotator and belt, such as a fixing unit for an image forming apparatus | Tomonori Watanabe, Shuhei Fukue, Kenji Takeuchi, Kazuna Taguchi, Tatsuo Ogasawara | 2022-04-12 |
| 10994007 | Immunity inducer | Masaaki Kawano, Masahiko Kato | 2021-05-04 |
| 10996600 | Device including rotator and belt, such as a fixing unit for an image forming apparatus | Tomonori Watanabe, Shuhei Fukue, 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 | Tokifumi Tanaka, Shuhei Fukue, Tomonori Watanabe | 2021-04-06 |
| 10948858 | Device including rotator and belt, such as a fixing device for an image forming apparatus | Mingguang Zhang, Shuhei Fukue, 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, Shuhei Fukue, Tomonori Watanabe, Kenji Takeuchi, Tatsuo Ogasawara | 2021-03-09 |
| 10928762 | Fixing device | Kazuna Taguchi, Tomonori Watanabe, Kenji Takeuchi, Mingguang Zhang, Shuhei Fukue +1 more | 2021-02-23 |
| 10625515 | Fuser including endless belt and pressure roller having porous layer impregnated with lubricating agent | Tokifumi Tanaka | 2020-04-21 |
| 10599092 | Image forming apparatus provided with fixing member engaged to roller and frame | Hiroki Mori, Tatsuo Ogasawara, Takuji Matsuno | 2020-03-24 |
| 10488797 | Fuser including endless belt and lateral guide contacting lateral end of endless belt | Yasumasa Fujii, Tokifumi Tanaka, Hirofumi Kuriki, Masahito Kajita, Kenji Takeuchi | 2019-11-26 |
| 10369218 | Immunostimulator and method for producing the same | Masaaki Kawano, Masahiko Kato | 2019-08-06 |
| 10272117 | Methods of using an activator of cereblon for neural cell expansion and the treatment of central nervous system disorders | Hideki Ando, Takumi Ito | 2019-04-30 |
| 9958817 | Fixing device | — | 2018-05-01 |
| 9946219 | Image forming apparatus provided with heating unit and pressure roller | Hiroki Mori, Tatsuo Ogasawara, Takuji Matsuno | 2018-04-17 |
| 9632077 | Detection system of test substance | Takumi HIRASE, Masato Nakayama, Satoshi Sakamoto, Yasuyuki Naito | 2017-04-25 |
| 9625875 | Developing cartridge and process cartridge for stably rotating developing roller | Hiroki Mori | 2017-04-18 |
| 9611465 | Pharmaceutical composition containing core factor involved in proliferation and differentiation of central nervous cell | Hideki Ando, Takumi Itoh, Kentaro Hotta | 2017-04-04 |
| 9494580 | Polymer particle containing fluorescent molecule and method for producing the same | Mamoru Hatakeyama, Satoshi Sakamoto, Yusuke Mochizuki, Shintaro Kawada | 2016-11-15 |
| 9348299 | Developing cartridge and process cartridge for stably rotating developing roller | Hiroki Mori | 2016-05-24 |
| 9327024 | Polymer coated ferrite fine particles and method for preparing polymer coated ferrite fine particles | Mamoru Hatakeyama, Satoshi Sakamoto, Hiroshi Kishi | 2016-05-03 |