TREA

Michihiko Zenke

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  • Yukuhashi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power inverter
    • Patent number 7,016,207
    • Issue date Mar 21, 2006
    • Kabushiki Kaisha Yaskawa Denki
    • Katsutoshi Yamanaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    D.C. reactor
    • Patent number 5,821,844
    • Issue date Oct 13, 1998
    • Kabushiki Kaisha Yaskawa Denki
    • Ryuichirou Tominaga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Inverter driving method for induction motors
    • Patent number 4,916,376
    • Issue date Apr 10, 1990
    • Kabushiki Kaisha Yaskawa Denki
    • Tuneo Kume
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER