TREA

Iwata Bolt Kogyo Kabushiki Kaisha

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  • Tokyo, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Bolt
    • Patent number D285651
    • Issue date Sep 16, 1986
    • Iwata Bolt Kogyo Kabushiki Kaisha
    • Yukichi Iwata
    • D08 - Tools and hardware
  • Information Patent Grant

    Drive nut
    • Patent number 4,299,520
    • Issue date Nov 10, 1981
    • Iwata Bolt Kogyo Kabushiki Kaisha
    • Yukichi Iwata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

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