Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8064785 | Fixing device, image forming apparatus, and method of detecting an abnormality of a fixing device | Shuhji Fujii, Yuji Okamoto, Yuji Nakagawa, Takashi Nakagawa, Shinji Kato +2 more | 2011-11-22 |
| 8032041 | Image forming apparatus | Hidetoshi Atsumi, Junko Yabuta, Tatsuya Inoue, Yoshiharu Yoneda, Shinji Nakazawa +2 more | 2011-10-04 |