Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7890024 | Image heating apparatus with detachable unit urging external heating member to rotational body | Seiichiro Kameda, Masashi Sawada, Youichi Chikugo | 2011-02-15 |
| 7890038 | Image heating apparatus | Youichi Chikugo, Seiichiro Kameda, Masashi Sawada | 2011-02-15 |