Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822767 | Image processing method and image processing apparatus | Ryuji Kawano, Jun Asai | 2004-11-23 |
| 6740990 | Compulsory drive unit for electrical equipment in a vehicle | Yuji Tozuka | 2004-05-25 |