Issued Patents 2011
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8078073 | Temperature control of a fixing apparatus using an induction heating system | Osamu Takagi, Yoshinori Tsueda, Tetsuo Kitamura, Hiroshi Nakayama, Yohei Doi +4 more | 2011-12-13 |
| 8050612 | Fixing device having a temperature-uniforming roller | Osamu Takagi, Mitsuaki Kouyama, Kazuhiko Kikuchi, Toshihiro Sone | 2011-11-01 |
| 8050611 | Fixing device and image forming apparatus | Kazuhiko Kikuchi, Hiroshi Nakayama, Hiroaki Yamauchi, Shuji Yokoyama | 2011-11-01 |
| 8050610 | Fixing apparatus of image forming apparatus | Osamu Takagi, Yoshinori Tsueda, Tetsuo Kitamura, Hiroshi Nakayama, Yohei Doi +4 more | 2011-11-01 |
| 8045876 | Fixing device for image forming apparatus to control power of heating source while in a warming-up mode | Osamu Takagi, Yoshinori Tsueda, Toshihiro Sone | 2011-10-25 |
| 8036556 | Fixing device having an electric power control system to an induction heating coil for image forming apparatus | Osamu Takagi, Yoshinori Tsueda, Tetsuo Kitamura, Hiroshi Nakayama, Yohei Doi +4 more | 2011-10-11 |
| 8036557 | Fixing device, image forming apparatus, and heating control method for fixing device | Osamu Takagi, Yoshinori Tsueda, Toshihiro Sone, Koichiro Saito | 2011-10-11 |
| 8000623 | Fixing apparatus and image forming apparatus | Yoshinori Tsueda, Osamu Takagi, Toshihiro Sone | 2011-08-16 |
| 7995957 | Image forming apparatus and fuser apparatus | Toshihiro Sone, Kazuhiko Kikuchi | 2011-08-09 |
| 7957662 | Fixing apparatus and image processing apparatus | Toshihiro Sone, Osamu Takagi, Yoshinori Tsueda | 2011-06-07 |
| 7925197 | Fixing apparatus of image forming apparatus | Osamu Takagi, Yoshinori Tsueda, Tetsuo Kitamura, Hiroshi Nakayama, Yohei Doi +4 more | 2011-04-12 |
| 7917075 | Fixing device | Toshihiro Sone, Osamu Takagi, Yoshinori Tsueda | 2011-03-29 |
| 7894735 | Fixing device of image forming apparatus | Toshihiro Sone, Osamu Takagi, Yoshinori Tsueda | 2011-02-22 |
| 7881625 | Fixing device with non-contact temperature sensor and contact temperature sensor | Osamu Takagi, Yoshinori Tsueda, Toshihiro Sone | 2011-02-01 |