Masafumi Nakatsuka

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Mito, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of measuring hydrogen concentration in member and device of...
- Patent number 7,930,925
- Issue date Apr 26, 2011
- Global Nuclear Fuel-Japan Co., Ltd.
- Yoshiaki Ishii
- G01 - MEASURING TESTING
Information Patent Grant
Method of measuring hydrogen concentration of radioactive metallic...
- Patent number 6,640,635
- Issue date Nov 4, 2003
- Kabushiki Kaisha Toshiba
- Masafumi Nakatsuka
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MEASURING HYDROGEN CONCENTRATION IN MEMBER AND DEVICE OF...
- Publication number 20090056415
- Publication date Mar 5, 2009
- The Tokyo Electric Power Company, Incorporated
- Yoshiaki Ishii
- G01 - MEASURING TESTING
Information Patent Application
Method of measuring hydrogen concentration of radioactive metallic...
- Publication number 20020069703
- Publication date Jun 13, 2002
- KABUSHIKI KAISHA TOSHIBA, HITACHI LTD.
- Masafumi Nakatsuka
- G01 - MEASURING TESTING