Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7876349 | Image forming apparatus for forming an image in an accurate position | Koichi Sato, Naohito Otsuki, Toshikazu Takubo | 2011-01-25 |
| 7502047 | Image forming apparatus for forming an image in an accurate position | Koichi Sato, Naohito Otsuki, Toshikazu Takubo | 2009-03-10 |