Kazuya Ehara

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Hitachiohta, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic inspection method and ultrasonic inspection apparatus
- Patent number 8,250,923
- Issue date Aug 28, 2012
- Hitachi-GE Nuclear Energy, Ltd.
- Kazuya Ehara
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ULTRASONIC INSPECTION METHOD AND ULTRASONIC INSPECTION APPARATUS
- Publication number 20090235749
- Publication date Sep 24, 2009
- Kazuya Ehara
- G01 - MEASURING TESTING