Naoto Hikida

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Measurement system of torsion vibration for reactor internal pump
- Patent number 6,876,715
- Issue date Apr 5, 2005
- Hitachi, Ltd.
- Naoto Hikida
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Measurement system of torsion vibration for reactor internal pump
- Patent number 6,751,281
- Issue date Jun 15, 2004
- Hitachi, Ltd.,
- Naoto Hikida
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING

Patents Applicationslast 30 patents

Information Patent Application
Measurement system of torsion vibration for reactor internal pump
- Publication number 20040216525
- Publication date Nov 4, 2004
- Hitachi, Ltd.
- Naoto Hikida
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Measurement system of torsion vibration for reactor internal pump
- Publication number 20040013222
- Publication date Jan 22, 2004
- Hitachi, Ltd.
- Naoto Hikida
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...