Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6222647 | Lamp unit and image reading apparatus using the same | Toshimitsu Ohara, Kenji Higuchi | 2001-04-24 |
| 5710871 | Data correction subsystem and method for color image processing system | Shuichi Ichinose | 1998-01-20 |