Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483442 | Parking aid system | Yasuo Shimizu, Yasuharu Ohyama | 2002-11-19 |
| 6424895 | Automatic steering system for vehicle | Yasuo Shimizu | 2002-07-23 |
| 6356828 | Automatic steering system for vehicle | Yasuo Shimizu | 2002-03-12 |