Yuka Fukuda

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for improving residual stress in pipe and method for constru...
- Patent number 9,085,811
- Issue date Jul 21, 2015
- Hitachi-GE Nuclear Energy, Ltd.
- Shinobu Okido
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Thermal Processing Method for Welding Area on Branched Pipes
- Publication number 20130168439
- Publication date Jul 4, 2013
- Hitachi, Ltd
- Masaki Tsuruki
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR IMPROVING RESIDUAL STRESS IN PIPE AND METHOD FOR CONSTRU...
- Publication number 20110247729
- Publication date Oct 13, 2011
- Shinobu OKIDO
- C21 - METALLURGY OF IRON
Information Patent Application
Method for Improving Residual Stress of Structure Member
- Publication number 20090056839
- Publication date Mar 5, 2009
- Hitachi-GE Nuclear Energy, Ltd.
- Satoru Aoike
- C21 - METALLURGY OF IRON