Shuuichi USHIKI

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrical power source, operational method of the same, inverter a...
- Patent number 7,889,527
- Issue date Feb 15, 2011
- Origin Electric Company, Limited
- Masaaki Ohshima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical power source, operational method of the same, inverter a...
- Patent number 7,602,627
- Issue date Oct 13, 2009
- Origin Electric Company, Limited
- Masaaki Ohshima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL POWER SOURCE, OPERATIONAL METHOD OF THE SAME, INVERTER A...
- Publication number 20090310390
- Publication date Dec 17, 2009
- Origin Electric Company, Limited
- Masaaki OHSHIMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electrical power source, operational method of the same, inverter a...
- Publication number 20060245221
- Publication date Nov 2, 2006
- Origin Electric Company, Limited.
- Masaaki Ohshima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER