Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6767491 | Electric power steering apparatus | Takanori Kurokawa, Hirokazu Arai, Syouji Sawai | 2004-07-27 |
| 6557663 | Electric power steering apparatus | Takanori Kurokawa, Hirokazu Arai, Syouji Sawai | 2003-05-06 |