Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6618565 | Transfer bias applying method for an image forming apparatus and device for the same | Takahiro Tamiya, Akihiro Sugino, Hiromi Ogiyama, Kohki Katoh, Mitsuru Takahashi +1 more | 2003-09-09 |