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Haruhisa Miyagi

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Patents Grantslast 30 patents

  • Information Patent Grant

    PTC device
    • Patent number 8,164,415
    • Issue date Apr 24, 2012
    • Tyco Electronics Japan G.K.
    • Arata Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    PTC DEVICE AND SECONDARY BATTERY HAVING SAME
    • Publication number 20170278600
    • Publication date Sep 28, 2017
    • LITTELFUSE JAPAN G.K.
    • Arata Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PTC Device and Secondary Battery Having the Same
    • Publication number 20130196182
    • Publication date Aug 1, 2013
    • Tyco Electronics Japan G.K.
    • Arata Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PTC Device
    • Publication number 20090224865
    • Publication date Sep 10, 2009
    • Tyco Electronics Raychem KK
    • Arata Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS