TREA

Noriyuki Tetsu

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  • Hitachi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Receiving and transforming apparatus
    • Patent number 5,548,476
    • Issue date Aug 20, 1996
    • Hitachi, Ltd.
    • Toyokazu Tanaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Receiving and transforming apparatus
    • Patent number 5,450,281
    • Issue date Sep 12, 1995
    • Hitachi, Ltd.
    • Toyokazu Tanaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER