Masafumi Yamauchi

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Nagasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for evaluating damage of metal material
- Patent number 6,789,428
- Issue date Sep 14, 2004
- Mitsubishi Heavy Industries, Ltd.
- Nobuhiko Nishimura
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for evaluating damage of metal material
- Patent number 6,606,910
- Issue date Aug 19, 2003
- Mitsubishi Heavy Industries, Ltd.
- Nobuhiko Nishimura
- G01 - MEASURING TESTING
Information Patent Grant
Crack monitoring method and apparatus
- Patent number 6,476,624
- Issue date Nov 5, 2002
- Mitsubishi Heavy Industries, Ltd.
- Yasuharu Chuman
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for evaluating damage of metal material
- Publication number 20030200810
- Publication date Oct 30, 2003
- MITSUBISHI HEAVY INDUSTRIES LTD.
- Nobuhiko Nishimura
- G01 - MEASURING TESTING