Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6469463 | Brushless motor and driving control device therefor | Hui Chen | 2002-10-22 |
| 6412591 | Electric power steering apparatus | Kenichi Hayakawa | 2002-07-02 |
| 6407524 | Control apparatus for an electrical power steering apparatus | Hui Chen | 2002-06-18 |
| 6373217 | Control apparatus of electric power steering system | Hideaki Kawada, Toru Sakaguchi | 2002-04-16 |