Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8584533 | Magnetostrictive torque sensor device, manufacturing method thereof, and vehicle steering apparatus | Takashi Miyoshi, Yoshihiro Oniwa, Yasuo Shimizu, Atsuhiko Yoneda, Yutaka Arimura | 2013-11-19 |
| 8294311 | Electric motor and electric power steering apparatus | Takashi Miyoshi, Yasuo Shimizu, Atsuhiko Yoneda, Katsuhiro Saito, Ryoji Toyofuku | 2012-10-23 |
| 8225483 | Method of manufacturing a torque sensor | Yasuo Shimizu, Atsuhiko Yoneda, Tsunehiko Fukatsu | 2012-07-24 |
| 8181549 | Steering apparatus | Yasuo Shimizu, Tsuyoshi Matsuo, Yousuke Tanaka | 2012-05-22 |
| 8066092 | Electric power steering device | Yasuo Shimizu, Atsuhiko Yoneda, Shigeru Yamawaki | 2011-11-29 |
| 8042818 | Electric damper | Shigeru Yamawaki, Yasuo Shimizu, Atsuhiko Yoneda | 2011-10-25 |
| 7870805 | Rack-and-pinion steering apparatus | Tsuyoshi Matsuo, Yasuo Shimizu | 2011-01-18 |
| 7814808 | Worm gear mechanism and electric power steering apparatus equipped with the worm gear mechanism | Yasuo Shimizu, Takahiro Aoki, Yasuhiro Terada, Ryoji Toyofuku | 2010-10-19 |
| 7806016 | Worm gear mechanism having worm, torque-transmitting worm wheel and auxiliary worm wheel and electric power steering apparatus including the same | Yasuo Shimizu | 2010-10-05 |
| 7806005 | Magnetostrictive torque sensor and electric power steering apparatus including the same | Yasuo Shimizu | 2010-10-05 |
| 7654167 | Electric power steering apparatus equipped with worm gear mechanism | Yasuo Shimizu | 2010-02-02 |
| 7624653 | Torque sensor with a resin housing and a method of manufacturing the same | Yasuo Shimizu, Atsuhiko Yoneda, Tsunehiko Fukatsu | 2009-12-01 |
| 7377194 | Worm gear mechanism and electric power steering apparatus equipped with the worm gear mechanism | Yasuo Shimizu | 2008-05-27 |
| 7006924 | Method and system for searching for relationships between base sequences in genes | Mitsuru Okuda | 2006-02-28 |
| 6976556 | Electric power steering apparatus | Yasuo Shimizu, Yasuhiro Terada | 2005-12-20 |
| 6968919 | Cable type steering system | Yasuo Shimizu, Koichi Suyama, Atsuhiko Yoneda | 2005-11-29 |
| 6868936 | Electric power steering apparatus | Yasuo Shimizu, Atsuhiko Yoneda | 2005-03-22 |
| 6843343 | Electric power steering device capable of reducing vibration of steering wheel | Yasuo Shimizu, Yoeru Kono | 2005-01-18 |
| 6832662 | Electric motor assist type power steering apparatus | Yasuo Shimizu, Yasuhiro Terada | 2004-12-21 |
| 6796567 | Cable-type steering device | Yasuo Shimizu, Atsuhiko Yoneda, Koichi Suyama | 2004-09-28 |
| 6752424 | Cable type steering system | Yasuo Shimizu, Koichi Suyama, Atsuhiko Yoneda | 2004-06-22 |
| 6734276 | Polyimide and circuit substrate comprising the same | Wataru Yamashita, Takahisa Oguchi | 2004-05-11 |
| 6710160 | Polyamic acid, polyimide, process for producing these, and film of the polyimide | Wataru Yamashita, Hideaki Oikawa, Hisato Ito | 2004-03-23 |
| 6543569 | Electric power steering apparatus | Yasuo Shimizu, Yasuharu Ohyama, Shigeru Yamawaki, Atsuhiko Yoneda, Yasuhiro Terada | 2003-04-08 |
| 6422095 | Magnetostrictive torque sensor and electric power steering apparatus including the same | Yasuo Shimizu, Yasuharu Ohyama, Shigeru Yamawaki, Atsuhiko Yoneda, Yasuhiro Terada | 2002-07-23 |