TREA

Junichi Sonoda

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  • Kawachinagano, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Circuit breaker
    • Patent number 6,034,341
    • Issue date Mar 7, 2000
    • Terasaki Denki Sangyo Kabushiki Kaisha
    • Masao Horikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Drawer-type circuit interrupter
    • Patent number 5,335,140
    • Issue date Aug 2, 1994
    • Terasaki Denki Sangyo Kabushiki Kaisha
    • Toshihide Kamino
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER