Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066092 | Electric power steering device | Yasuo Shimizu, Katsuji Watanabe, Atsuhiko Yoneda | 2011-11-29 |
| 8042818 | Electric damper | Yasuo Shimizu, Katsuji Watanabe, Atsuhiko Yoneda | 2011-10-25 |
| 7937200 | Electric steering system for rapidly increasing damper gain after steering speed exceeds a specific value | Yasuo Shimizu, Kazushige Sugamata | 2011-05-03 |