Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650701 | Electrically operated power steering apparatus | Yasuo Shimizu | 1997-07-22 |
| 5590732 | Electrically assisted power steering system for motor vehicles | Yasuo Shimizu | 1997-01-07 |