Keita Okuyama

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Plant with piping mounted on branch pipe and boiling water reactor...
- Patent number 8,971,475
- Issue date Mar 3, 2015
- Hitachi-GE Nuclear Energy, Ltd.
- Keita Okuyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus and method for evaluating subterranean environments
- Patent number 7,197,924
- Issue date Apr 3, 2007
- Hitachi, Ltd.
- Keita Okuyama
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
EVALUATING METHOD FOR INTEGRITY OF VIBRATION OF STEAM DRYER AND TES...
- Publication number 20100256963
- Publication date Oct 7, 2010
- Shiro TAKAHASHI
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Plant with Piping Mounted on Branch Pipe and Boiling Water Reactor...
- Publication number 20090296874
- Publication date Dec 3, 2009
- Hitachi-GE Nuclear Energy, Ltd.
- Keita Okuyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Apparatus and method for evaluating subterranean environments
- Publication number 20060053877
- Publication date Mar 16, 2006
- Keita Okuyama
- G01 - MEASURING TESTING