Takao YANAGISAWA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Resistor, method of assembling the same, and switchgear
- Patent number 9,312,669
- Issue date Apr 12, 2016
- Hitachi, Ltd.
- Ayumu Morita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
RESISTOR, METHOD OF ASSEMBLING THE SAME, AND SWITCHGEAR
- Publication number 20130335887
- Publication date Dec 19, 2013
- Ayumu MORITA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER