TREA

Toshiaki Izumi

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  • Hitachi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power receiving system
    • Patent number 5,467,241
    • Issue date Nov 14, 1995
    • Hitachi, Ltd.
    • Sinzi Sugitani
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Power receiving and transforming apparatus
    • Patent number 5,280,408
    • Issue date Jan 18, 1994
    • Hitachi, Ltd.
    • Toshiaki Izumi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER