Issued Patents All Time
Showing 76–81 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6059063 | Automatic steering system for vehicle | Yasuo Shimizu | 2000-05-09 |
| 6018692 | Automatic steering apparatus for vehicles | Yasuo Shimizu | 2000-01-25 |
| 6016881 | Automatic steering apparatus for vehicles | Yasuo Shimizu | 2000-01-25 |
| 5957232 | Automatic steering system for vehicle | Yasuo Shimizu | 1999-09-28 |
| 5931253 | Automatic steering system for vehicle | Yasuo Shimizu | 1999-08-03 |
| 5931252 | Automatic steering system for vehicle | Yasuo Shimizu | 1999-08-03 |