TREA

Isamu Tanakura

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  • Amagasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Switch device for laser
    • Patent number 5,305,338
    • Issue date Apr 19, 1994
    • Mitsubishi Denki Kabushiki Kaisha
    • Hitoshi Wakata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Vibration detector device
    • Patent number 4,191,869
    • Issue date Mar 4, 1980
    • Mitsubishi Denki Kabushiki Kaisha
    • Katsufusa Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS