Naoyuki Omatoi

Follow

Person

Fujisawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid level detecting device
- Patent number 7,199,388
- Issue date Apr 3, 2007
- Naoyuki Omatoi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Liquid level detecting device
- Publication number 20040232364
- Publication date Nov 25, 2004
- Naoyuki Omatoi
- G01 - MEASURING TESTING