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Yasuyuki Okoba
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Kyoto, JP
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last 30 patents
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Patent Grant
Power system having generator driven by engine
Patent number
7,235,891
Issue date
Jun 26, 2007
Masayoshi Tokiwa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
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Patent Application
Power system having generator driven by engine
Publication number
20040032127
Publication date
Feb 19, 2004
Masayoshi Tokiwa
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER