Hiroyasu Sato

Follow

Person

Sendai, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Thermo-magnetically operated switches having two different operatin...
- Patent number 4,389,628
- Issue date Jun 21, 1983
- Tohoku Metal Industries, Ltd.
- Hiroyasu Sato
- H01 - BASIC ELECTRIC ELEMENTS