Masahiro Hotta

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for non-destructive inspection, apparatus thereof and digita...
- Patent number 7,272,253
- Issue date Sep 18, 2007
- Hitachi, Ltd.
- Daisuke Katsuta
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method of trading information
- Publication number 20040186740
- Publication date Sep 23, 2004
- Daisuke Katsuta
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for non-destructive inspection, apparatus thereof and digita...
- Publication number 20020154811
- Publication date Oct 24, 2002
- Hitachi, Ltd
- Daisuke Katsuta
- G01 - MEASURING TESTING