Issued Patents All Time
Showing 126–131 of 131 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8385804 | Fixing device and image forming apparatus employing the fixing device | Yoshiki Yamaguchi, Kenichi Hasegawa, Masaaki Yoshikawa, Hiroshi Yoshinaga, Kenji Ishii +8 more | 2013-02-26 |
| 8364052 | Fixing device and image forming apparatus incorporating same | Naoki Iwaya, Akira Shinshi, Masaaki Yoshikawa, Kenji Ishii, Kenichi Hasegawa +8 more | 2013-01-29 |
| 8311469 | Fixing device and image forming apparatus incorporating same | Masaaki Yoshikawa, Yoshiki Yamaguchi, Toshihiko Shimokawa, Kenji Ishii, Naoki Iwaya +8 more | 2012-11-13 |
| 8185030 | Fixer, image forming apparatus including same, and fixing method | Hiroshi Seo | 2012-05-22 |
| 8175480 | Fixing device including plural demagnetizing coils and image forming apparatus | Hiroshi Seo | 2012-05-08 |
| 7983582 | Image forming apparatus and control method therefor | — | 2011-07-19 |