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Kenji Hasegawa

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  • Yokohama-shi, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    BOLT PROVIDED WITH LOCKING FUNCTION
    • Publication number 20170167526
    • Publication date Jun 15, 2017
    • Lock'n Bolt Corporation
    • Kenji Hasegawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BOLT
    • Publication number 20150184686
    • Publication date Jul 2, 2015
    • Lock'n Bolt Corporation
    • Kenji Hasegawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...