TREA

Mitsuo Koshi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Inverter
    • Patent number 4,634,952
    • Issue date Jan 6, 1987
    • System Homes Company, Ltd.
    • Hozo Yoshino
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents