Zhong Zhang

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Toyohashi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Abnormality diagnosing method for sound or vibration and abnormalit...
- Patent number 7,933,742
- Issue date Apr 26, 2011
- JTEKT Corporation
- Hideaki Ishii
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ANALYSIS METHOD FOR SOUND OR VIBRATION AND ANALYZING APPARATUS FOR...
- Publication number 20070201704
- Publication date Aug 30, 2007
- JTEKT Corporation
- Hideaki Ishii
- G01 - MEASURING TESTING

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