Issued Patents All Time
Showing 26–44 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9134664 | Member for electrophotography, fixing device, and electrophotographic image forming apparatus | Jun Miura, Katsuya Abe | 2015-09-15 |
| 9086664 | Fixing device with a heat generating layer containing a high molecular compound and a carbon fiber, and an electrophotographic image forming apparatus containing the fixing device | Yutaka Arai, Jun Miura, Jiro Ishizuka, Shuichi Tamura, Ryo Yashiro +6 more | 2015-07-21 |
| 9063491 | Electrophotographic fixing member, fixing apparatus and electrophotographic image forming apparatus | Kazuo Kishino, Masaaki Takahashi, Katsuya Abe | 2015-06-23 |
| 9034474 | Fixing belt and fixing device | Kazuo Kishino, Hiroto Sugimoto, Hidekazu Maruta, Nobuyuki Kume, Keigo Kaji +1 more | 2015-05-19 |
| 8626046 | Image heating apparatus, pressure roller to be used in the image heating apparatus, and manufacturing method for the pressure roller | Yuko Sekihara, Norio Hashimoto, Hiroaki Sakai, Hiroyuki Sakakibara, Atsushi Iwasaki +2 more | 2014-01-07 |
| 8401450 | Pressing member and image heating member using the pressing member | Yuko Sekihara, Norio Hashimoto, Hiroaki Sakai, Hiroyuki Sakakibara, Kazuo Kishino +1 more | 2013-03-19 |
| 8369763 | Image heating apparatus and pressure roller used for image heating apparatus | Hiroyuki Sakakibara, Norio Hashimoto, Hiroaki Sakai, Atsushi Iwasaki, Yuko Sekihara +2 more | 2013-02-05 |
| 8224223 | Image heating apparatus and pressure roller used for image heating apparatus | Hiroyuki Sakakibara, Norio Hashimoto, Hiroaki Sakai, Atsushi Iwasaki, Yuko Sekihara +2 more | 2012-07-17 |
| 8208844 | Roller for fixing and image fixing apparatus using roller for fixing | Masahito Omata, Shoji Umehara, Kazuo Kishino, Yoji Tomoyuki | 2012-06-26 |
| 8005413 | Image heating apparatus and pressure roller used for image heating apparatus | Hiroyuki Sakakibara, Norio Hashimoto, Hiroaki Sakai, Atsushi Iwasaki, Yuko Sekihara +2 more | 2011-08-23 |
| 7991341 | Electrophotographic fixing member and manufacturing method thereof, fixing apparatus, and electrophotographic image forming apparatus | Kazuo Kishino, Masaaki Takahashi | 2011-08-02 |
| 7979015 | Heat fixing member and heat fixing assembly | Kazuo Kishino, Yoko Kuruma, Masaaki Takahashi | 2011-07-12 |
| 7974563 | Image heating apparatus and pressure roller therein having metal core and two elastic layers with different thermal conductivities | Hiroaki Sakai, Norio Hashimoto, Yuko Sekihara, Kazuo Kishino, Masaaki Takahashi +2 more | 2011-07-05 |
| 7734241 | Image heating apparatus and rotatable heating member used for the same | Satoshi Nishida, Ken Ogawa, Akira Kato, Isamu Takeda, Atsuyoshi Abe | 2010-06-08 |
| 7725068 | Electrophotographic fixing member and manufacturing method thereof, fixing apparatus, and electrophotographic image forming apparatus | Kazuo Kishino, Masaaki Takahashi | 2010-05-25 |
| 7700171 | Tube-coated belt, heat fixing apparatus, and organopolysiloxane adhesive composition | Tomohira Kasumi, Kazuo Kishino, Masaaki Takahashi | 2010-04-20 |
| 7457577 | Heat fixing member and heat fixing assembly | Kazuo Kishino, Yoko Kuruma, Masaaki Takahashi | 2008-11-25 |
| 6998589 | Image heating apparatus using flexible sleeve and sleeve thereof | Hideyuki Yano, Masahiro Suzuki | 2006-02-14 |
| 6862424 | Image heating apparatus | Masaaki Takahashi, Osamu Soutome | 2005-03-01 |