Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7615286 | Fixing member, manufacturing method thereof, and fixing apparatus and electrophotographic image forming apparatus using the same | Yuji Kitano | 2009-11-10 |
| 6862424 | Image heating apparatus | Katsuhisa Matsunaka, Masaaki Takahashi | 2005-03-01 |
| 6546223 | Elastic body, roller, heating and fixing device, and manufacturing method therefor | Kazuo Kishino, Masaaki Takahashi, Hideo Kawamoto, Yuji Kitano | 2003-04-08 |
| 6539196 | Roll member and fusing device using the same | Mitsuhiro Ota, Kazuo Kishino, Jiro Ishizuka | 2003-03-25 |
| 6459878 | Heating assembly, image-forming apparatus, and process for producing silicone rubber sponge and roller | Yoji Tomoyuki, Yusuke Nakazono, Ken Nakagawa, Satoru Taniguchi, Hikaru Osada +4 more | 2002-10-01 |
| 6377777 | Fluorine-containing resin-coated pressure roller and heat-fixing device | Kazuo Kishino, Yasumasa Ohtsuka, Toshihiko Ochiai, Masaaki Takahashi, Akira Hayakawa +4 more | 2002-04-23 |
| 6363236 | Release oil regulating blade, fixing device, and image-forming apparatus | Jiro Ishizuka, Kazuo Kishino, Masaaki Takahashi, Hideo Kawamoto, Mitsuhiro Ota +1 more | 2002-03-26 |
| 6321062 | Fixing-unit roller making use of composite material, process for its production, and fixing assembly employing the roller | Yuji Kitano, Kazuo Kishino, Masaaki Takahashi, Hideo Kawamoto | 2001-11-20 |
| 5966578 | Heat-pressure fixing device and silicone rubber roller | Kazuo Kishino, Masaaki Takahashi, Jiro Ishizuka, Hideo Kawamoto, Mitsuhiro Ohta | 1999-10-12 |