Ichiro Yamasaki

Follow

Person

Amagasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Element and device for detecting internal faults in an insulating g...
- Patent number 4,839,767
- Issue date Jun 13, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Takeo Yoshioka
- G01 - MEASURING TESTING