Ichiro Kiyokawa

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Acid liquid leakage sensor
- Patent number 8,088,331
- Issue date Jan 3, 2012
- Origin Electric Company, Limited
- Takeharu Ueda
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Acid Liquid Leakage Sensor
- Publication number 20070275296
- Publication date Nov 29, 2007
- Origin Electric Company, Limited
- Takeharu Ueda
- G01 - MEASURING TESTING