Masaaki Tanaka

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of repairing shroud support and repair apparatus thereof
- Patent number 9,208,908
- Issue date Dec 8, 2015
- Hitachi - GE Nuclear Energy, Ltd.
- Shinya Ohmori
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
Information Patent Grant
Underwater remote surface inspection method and apparatus for react...
- Patent number 8,638,897
- Issue date Jan 28, 2014
- Hitachi-GE Nuclear Energy, Ltd.
- Satoru Aoike
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

Information Patent Application
Method of Repairing Shroud Support and Repair Apparatus Thereof
- Publication number 20130195238
- Publication date Aug 1, 2013
- Hitachi-GE NUCLEAR ENERGY, LTD.
- Shinya OHMORI
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
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
Information Patent Application
UNDERWATER REMOTE SURFACE INSPECTION METHOD AND APPARATUS FOR REACT...
- Publication number 20100089164
- Publication date Apr 15, 2010
- Hitachi-GE Nuclear Energy, Ltd.
- Satoru AOIKE
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING