Toru AKIYAMA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic flow measurement system
- Patent number 9,612,141
- Issue date Apr 4, 2017
- WOOJIN INC.
- Kye Hyeon Ryu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ULTRASONIC FLOW MEASUREMENT SYSTEM
- Publication number 20160033312
- Publication date Feb 4, 2016
- WOOJIN INC.
- Kye Hyeon RYU
- G01 - MEASURING TESTING