Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5837951 | Inertia switching device, acceleration responsive device and method of making acceleration responsive device | Harunori Kato, Yasukazu Mizutani, Katsuhiro Kimura, Hideki Koseki, Mitsuhiro Urano +1 more | 1998-11-17 |
| 5610338 | Rolling or tilting responsible switch | Harunori Kato, Yasukazu Mizutani, Katsuhiro Kimura, Hideki Koseki, Mitsuhiro Urano +1 more | 1997-03-11 |
| 5600109 | Acceleration responsive switch and method of making the same | Yasukazu Mizutani, Mitsuhiro Urano, Masayuki Watanabe, Hideki Koseki | 1997-02-04 |
| 5021618 | Acceleration responsive switch | Susumu Ubukata, Yasukazu Mizutani | 1991-06-04 |