Koichi Maruyama

Follow

Person

Okazaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for simultaneous measurement of magnetostriction...
- Patent number 8,036,338
- Issue date Oct 11, 2011
- Tokyo Gakugei University
- Etsuo Arakawa
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method and Device for Simultaneous Measurement of Magnetostriction...
- Publication number 20100013469
- Publication date Jan 21, 2010
- TOKYO GAKUGEI UNIVERSITY
- Etsuo Arakawa
- G01 - MEASURING TESTING