Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11285947 | Traveling control apparatus | Satoshi Matsushita, Yoshimichi Kawamoto, Takashi Horiguchi | 2022-03-29 |
| 9387875 | Electric power steering apparatus | Yasuo Shimizu, Atsuhiko Yoneda, Yoshihiro Oniwa, Yukihiro Wakakuwa | 2016-07-12 |
| 8798862 | Electric power steering device | Yoshihiro Oniwa, Yasuo Shimizu, Kazushige Sugamata, Atsuhiko Yoneda | 2014-08-05 |
| 8556023 | Electric power steering apparatus | Yasuo Shimizu, Atsuhiko Yoneda, Takehito Shiraishi | 2013-10-15 |
| 8326489 | Controller of electric power-assist steering system | Yoshihiro Oniwa, Yasuo Shimizu, Kazushige Sugamata | 2012-12-04 |
| 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 |
| 7793754 | Electric steering system for rapidly increasing damper gain after steering speed exceeds a specific value | Yasuo Shimizu, Kazushige Sugamata | 2010-09-14 |
| 6543569 | Electric power steering apparatus | Yasuo Shimizu, Yasuharu Ohyama, Katsuji Watanabe, Atsuhiko Yoneda, Yasuhiro Terada | 2003-04-08 |
| 6422095 | Magnetostrictive torque sensor and electric power steering apparatus including the same | Yasuo Shimizu, Yasuharu Ohyama, Katsuji Watanabe, Atsuhiko Yoneda, Yasuhiro Terada | 2002-07-23 |
| 6405113 | Vehicle behavior control apparatus | Yasuo Shimizu | 2002-06-11 |
| 6390230 | Electric power steering apparatus | Yasuo Shimizu, Yasuharu Ohyama, Katsuji Watanabe, Atsuhiko Yoneda, Yasuhiro Terada | 2002-05-21 |
| 6184637 | Electric power steering apparatus | Yasuo Shimizu | 2001-02-06 |
| 6091214 | Electric power steering apparatus | Yasuo Shimizu, Shigenori Takimoto | 2000-07-18 |
| 5894205 | Electric power steering apparatus | Yasuo Shimizu | 1999-04-13 |
| 5743350 | Electric power steering apparatus | Yasuo Shimizu, Katsuji Watanabe | 1998-04-28 |
| 5612877 | Electric power steering apparatus | Yasuo Shimizu, Shinzi Hironaka, Yoshinobu Mukai | 1997-03-18 |