Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9971288 | Fixing device and image forming apparatus | Toshihiro WAZUMI | 2018-05-15 |
| 9709939 | Image forming system with an unjamming execution section | Hiroshi Matsumoto, Akira Sugishima | 2017-07-18 |
| 9207603 | Fixing device and image forming apparatus with velocity difference setting means | Masanori Murakami, Tsutomu SAKAMAKI, Takashi Yamada, Toru Komatsu | 2015-12-08 |
| 8032068 | Fixing device and image forming apparatus | Hidetoshi Katayanagi, Mikihiko Takada | 2011-10-04 |
| 7477858 | Image forming apparatus using a belt fixing unit | Makoto Fujii | 2009-01-13 |
| 7200345 | Image forming apparatus with a fixing device employing a plurality of pressing members | Hidetoshi Katayanagi, Hisayoshi Nagase, Tetsuko Kurosu, Makoto Fujii, Miho Toyoda | 2007-04-03 |
| 7139499 | Induction heating type of fixing device and image forming apparatus equipped therewith | Yoshihito Sasamoto, Kiyoaki Kawamoto, Atsushi Takahashi, Hiroshi Matsumoto, Tetsuko Kurosu +2 more | 2006-11-21 |
| 7003240 | Induction-heating fixing apparatus and image forming apparatus | Tetsuko Omoto, Miho Toyoda | 2006-02-21 |
| 6539185 | Fixing apparatus and image-forming apparatus | Shinsuke Fujita, Yuji Tamura, Tomoya Motoyoshi, Eiji Anzai | 2003-03-25 |
| 6385410 | Fixing apparatus using a thin-sleeve roller which achieves a good fixing result while suppressing electric power consumption | Shinsuke Fujita, Mitsugu Nemoto | 2002-05-07 |
| 5991565 | Fixing device | Takeichi Shimada, Yoshiko Matsuoka | 1999-11-23 |