Issued Patents All Time
Showing 101–125 of 147 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7428389 | Fixing device for color image forming apparatus and control method | — | 2008-09-23 |
| 7335863 | Fixing device | Akihiro Wasai, Osamu Takagi | 2008-02-26 |
| 7263323 | Fixing apparatus | — | 2007-08-28 |
| 7239840 | Fixing member by heating and fixing device in image forming apparatus | Masanori Takai, Satoshi Himeno, Yuichi Yokoyama, Kazuhisa Takeda, Yasunari Miyazaki | 2007-07-03 |
| 7228084 | Image forming apparatus and fixing device | Noriyuki Umezawa, Taizo Kimoto, Kenji Takano, Hisaaki Kawano, Hiroshi Nakayama +3 more | 2007-06-05 |
| 7205515 | Image forming apparatus | Kazushige Morihara, Satoshi Kinouchi, Osamu Takagi, Shin Yamauchi | 2007-04-17 |
| 7206239 | Semiconductor device and skew adjusting method | Masaya Kitagawa, Jun Masuko | 2007-04-17 |
| 7203437 | Fixing apparatus and image forming apparatus | — | 2007-04-10 |
| 7161123 | Induction heat fixing device | Akihiro Wasai, Osamu Takagi | 2007-01-09 |
| 7113736 | Image forming apparatus | Kazushige Morihara, Satoshi Kinouchi, Osamu Takagi, Shin Yamauchi | 2006-09-26 |
| 7105783 | Fixing device using induction heating | Osamu Takagi, Akihiro Wasai | 2006-09-12 |
| 7105784 | Fixing device | Akihiro Wasai, Osamu Takagi | 2006-09-12 |
| 7102108 | Induction-heating apparatus operating with power supplied in a select frequency range | Kazushige Morihara, Satoshi Kinouchi, Osamu Takagi, Shin Yamauchi | 2006-09-05 |
| 7085527 | Fixing apparatus having fixing roller and induction heating device therein | — | 2006-08-01 |
| 7062193 | Fixing device that is detachable from an image forming apparatus | Satoshi Kinouchi, Osamu Takagi, Hisaaki Kawano, Hiroshi Nakayama, Kenji Takano +3 more | 2006-06-13 |
| 6861627 | Induction heat fixing device | Akihiro Wasai, Osamu Takagi | 2005-03-01 |
| 6856783 | Fixing apparatus | — | 2005-02-15 |
| 6813456 | Fixing device | Satoshi Kinouchi, Osamu Takagi, Hisaaki Kawano, Hiroshi Nakayama, Kenji Takano +3 more | 2004-11-02 |
| 6748184 | Image forming apparatus and fixing device | Noriyuki Umezawa, Taizo Kimoto, Kenji Takano, Hisaaki Kawano, Hiroshi Nakayama +3 more | 2004-06-08 |
| 6724999 | Fixing apparatus | Toshiya Inomata, Osamu Takagi, Satoshi Kinouchi | 2004-04-20 |
| 6704189 | Electronic device with external terminals and method of production of the same | Akitoshi Yoshii, Takashi Kamiya, Hiromi Kikuchi | 2004-03-09 |
| 6660979 | Fixing device including an electromagnetic inductive coil member providing inductive heating | Osamu Takagi, Satoshi Kinouchi, Hisaaki Kawano, Hiroshi Nakayama, Kenji Takano +3 more | 2003-12-09 |
| 6625405 | Image forming apparatus and fixing device | Noriyuki Umezawa, Taizo Kimoto, Kenji Takano, Hisaaki Kawano, Hiroshi Nakayama +3 more | 2003-09-23 |
| 6522846 | Fixing device having connection member for supplying AC current to an electromagnetic induction coil | Satoshi Kinouchi, Osamu Takagi, Hisaaki Kawano, Hiroshi Nakayama, Kenji Takano +3 more | 2003-02-18 |
| 6507008 | Image forming apparatus and fixing device for fixing a toner image to a fixing device | Hiroshi Nakayama, Hisaaki Kawano, Kenji Takano, Taizo Kimoto, Noriyuki Umezawa +3 more | 2003-01-14 |