Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8902037 | Thermally responsive switch | Yoshihisa Ueda, Takeo Koike, Shigemi Sato | 2014-12-02 |
| 8902038 | Thermally responsive switch | Yoshihisa Ueda, Takeo Koike, Shigemi Sato | 2014-12-02 |
| 7360424 | Capacitance-type liquid sensor | Takashi Toda, Eisaku Yokota | 2008-04-22 |
| 6612157 | Free fall sensor wherein normally closed circuit is opened in response to free fall conditions | Teruyuki Takeda | 2003-09-02 |
| 5931008 | Protecting device for car air conditioner | Yasukazu Mizutani, Hideki Koseki, Sun Biao | 1999-08-03 |
| 5837951 | Inertia switching device, acceleration responsive device and method of making acceleration responsive device | Harunori Kato, Yasukazu Mizutani, Shigekazu Shibata, Katsuhiro Kimura, Hideki Koseki +1 more | 1998-11-17 |
| 5610338 | Rolling or tilting responsible switch | Harunori Kato, Yasukazu Mizutani, Shigekazu Shibata, Katsuhiro Kimura, Hideki Koseki +1 more | 1997-03-11 |
| 5600109 | Acceleration responsive switch and method of making the same | Yasukazu Mizutani, Shigekazu Shibata, Masayuki Watanabe, Hideki Koseki | 1997-02-04 |