TREA

Masakazu Kojima

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Linear actuator
    • Patent number 6,619,147
    • Issue date Sep 16, 2003
    • Wittenstein GmbH & Co. KG
    • Masakazu Kojima
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Tension clamp for stranded conductor
    • Patent number 6,015,953
    • Issue date Jan 18, 2000
    • Tohoku Electric Power Co., Inc.
    • Shigeru Tosaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER