Shinobu Okido

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Mito, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic thickness reduction inspection method/apparatus
- Patent number 10,309,772
- Issue date Jun 4, 2019
- Hitachi - GE Nuclear Energy, Ltd.
- Sou Kitazawa
- G01 - MEASURING TESTING
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
Information Patent Grant
Electrolytically etching method and apparatus of surface of nuclear...
- Patent number 8,647,495
- Issue date Feb 11, 2014
- Hitachi-GE Nuclear Energy, Ltd.
- Satoru Aoike
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
Ultrasonic Thickness Reduction Inspection Method/Apparatus
- Publication number 20170153108
- Publication date Jun 1, 2017
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Sou KITAZAWA
- G01 - MEASURING TESTING
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
ELECTROLYTICALLY ETCHING METHOD AND APPARATUS OF SURFACE OF NUCLEAR...
- Publication number 20110114507
- Publication date May 19, 2011
- Satoru AOIKE
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR