Issued Patents All Time
Showing 76–81 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7330682 | Apparatus capable of applying a high fixing-nip pressure which is easily released when a recording sheet is stuck in a fixing mechanism | — | 2008-02-12 |
| 7313353 | Fixing unit with heat-resisting resin base member and image forming toner for use in the fixing unit | Masahiko Satoh, Masami Tomita, Setsuo Soga, Takahiro Yoshikawa, Toshiharu Hachisuka +3 more | 2007-12-25 |
| 7242897 | Image forming apparatus, roller, belt, and fixing unit of image forming apparatus | Masahiko Satoh, Naoki Iwaya | 2007-07-10 |
| 7239838 | Fixing apparatus and image formation apparatus using same | Masahiko Sato, Ken Omura, Naoki Iwaya | 2007-07-03 |
| 7127204 | Belt fixing unit with heat-resisting resin base member and image forming toner for use in the fixing unit | Masahiko Satoh, Masami Tomita, Setsuo Soga, Takahiro Yoshikawa, Toshiharu Hachisuka +3 more | 2006-10-24 |
| 6882820 | Fixing device and image forming apparatus including the same | Naoki Iwaya | 2005-04-19 |