Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9630648 | Electric power steering device | Yasuo Shimizu | 2017-04-25 |
| 9573621 | Power steering apparatus for vehicle and method of producing the same | Yutaka Arimura, Takashi Miyoshi, Yasuo Shimizu | 2017-02-21 |
| 8662509 | Shock absorbing device for rack and pinion type steering mechanism | Yasuo Shimizu, Takahiro Aoki | 2014-03-04 |
| 8556023 | Electric power steering apparatus | Yasuo Shimizu, Atsuhiko Yoneda, Shigeru Yamawaki | 2013-10-15 |