TREA

Kokka Kogyo Kabushiki Kaisha

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vibration isolation apparatus
    • Patent number 4,432,441
    • Issue date Feb 21, 1984
    • Kokka Kogyo Kabushiki Kaisha
    • Masahito Kurokawa
    • G02 - OPTICS
  • Information Patent Grant

    Vibration isolator
    • Patent number 4,314,623
    • Issue date Feb 9, 1982
    • Kokka Kogyo Kabushiki Kaisha
    • Masahito Kurokawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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