Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9152109 | Fixing member including elastic layer having heat diffusivity, fixer and image forming apparatus | Tomoaki Sugawara, Yuko Arizumi, Junichiro Natori | 2015-10-06 |
| 9104152 | Pressing member, fixing device, and image forming apparatus | Tomoaki Sugawara, Yuko Arizumi, Junichiro Natori | 2015-08-11 |
| 9037064 | Fixing member, fixing device, and image forming apparatus | Tomoaki Sugawara, Junichiro Natori | 2015-05-19 |
| 8380113 | Fixing member, and fixing device and image forming apparatus using same | Junichiro Natori, Tomoaki Sugawara | 2013-02-19 |
| 8309172 | Method and device for coating hollow cylindrical member | Michitaka Higaki, Takayuki Yoshii, Kohji Kamiya, Hidenori Machida, Satoshi Tohkai | 2012-11-13 |
| 8301068 | Fixing member including through-holes formed through release layer, method for producing the same, and fixing device | Junichiro Natori, Tomoaki Sugawara | 2012-10-30 |
| 7945199 | Fixing device including separation part for separating medium from fixing belt | Hidenori Machida, Kohji Kamiya | 2011-05-17 |
| 7643784 | Fixing apparatus, fixing member used in the fixing apparatus, and image forming apparatus having the fixing apparatus | Takayuki Yoshii, Michitaka Higaki, Kohji Kamiya, Eiji Sawamura | 2010-01-05 |
| 7539450 | Image fixing apparatus and image forming apparatus that maintains high efficiency in heat generation and reduces loss in power consumption | Norihiko Aze, Machida Hidenori, Satoshi Tohkai | 2009-05-26 |
| 7146126 | Flexible and durable fixing members and apparatus, and image forming apparatus | Takayuki Yoshii, Kohji Kamiya | 2006-12-05 |
| 6911240 | Fixing member, method for producing it, and image forming apparatus comprising the fixing member | — | 2005-06-28 |