Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8064798 | Fixing device and image forming apparatus with heating member heated uniformly in circumferential direction | Akira Shinshi, Kenichi Hasegawa, Hiroshi Yoshinaga, Yasunori Ishigaya | 2011-11-22 |