Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7792448 | Image forming apparatus having heat-fixing unit | Atsutoshi Ando, Hiroshi Sahara | 2010-09-07 |
| 7570895 | Image forming apparatus having heat-fixing unit | Atsutoshi Ando, Hiroshi Sahara | 2009-08-04 |