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Arata Tanaka

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  • Ryugasaki-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device protected by PTC element
    • Patent number 11,309,106
    • Issue date Apr 19, 2022
    • Liffelfuse Japan G. K.
    • Arata Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Protection device
    • Patent number 10,396,543
    • Issue date Aug 27, 2019
    • LITTELFUSE JAPAN G.K.
    • Arata Tanaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Protection device
    • Patent number 10,283,295
    • Issue date May 7, 2019
    • Littelfuse Japan G.K.
    • Hirofumi Mochizuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Protection element
    • Patent number 10,177,505
    • Issue date Jan 8, 2019
    • LITTELFUSE JAPAN G.K.
    • Arata Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Protection element
    • Patent number 10,090,509
    • Issue date Oct 2, 2018
    • LITTELFUSE JAPAN G.K.
    • Arata Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Protective device
    • Patent number 9,960,000
    • Issue date May 1, 2018
    • LITTELFUSE JAPAN G.K.
    • Masayuki Oohira
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Protective device
    • Patent number 9,923,362
    • Issue date Mar 20, 2018
    • Littelfuse, Inc.
    • Takashi Hasunuma
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Insulated thermal cut-off device
    • Patent number 9,831,054
    • Issue date Nov 28, 2017
    • Littelfuse, Inc.
    • Jianhua Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Protection device
    • Patent number 9,831,056
    • Issue date Nov 28, 2017
    • Littelfuse Japan G.K.
    • Hirofumi Mochizuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Contact structure
    • Patent number 9,520,245
    • Issue date Dec 13, 2016
    • TYCO ELECTRONICS JAPAN G.K.
    • Arata Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    PTC device
    • Patent number 8,723,636
    • Issue date May 13, 2014
    • Tyco Electronics Japan G.K.
    • Kenji Harato
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Process for producing PTC device
    • Patent number 8,590,142
    • Issue date Nov 26, 2013
    • Arata Tanaka
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Polymer PTC element
    • Patent number 8,164,414
    • Issue date Apr 24, 2012
    • Tyco Electronics Japan G.K.
    • Arata Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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
  • Information Patent Grant

    Process for producing PTC element/metal lead element connecting str...
    • Patent number 7,528,350
    • Issue date May 5, 2009
    • Tyco Electronics Raychem K.K.
    • Atsushi Nakagawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Combined PTC device
    • Patent number 7,515,032
    • Issue date Apr 7, 2009
    • Tyco Electronics Raychem K.K.
    • Hiroyuki Koyama
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE PROTECTED BY PTC ELEMENT
    • Publication number 20190371501
    • Publication date Dec 5, 2019
    • LITTELFUSE JAPAN G.K.
    • Arata Tanaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    THERMOSENSITIVE ACTUATING UNIT
    • Publication number 20180233310
    • Publication date Aug 16, 2018
    • LITTELFUSE JAPAN G.K.
    • Arata Tanaka
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • 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

    PROTECTION ELEMENT
    • Publication number 20170244201
    • Publication date Aug 24, 2017
    • Littelfuse Japan G.K.
    • Arata Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Protective Device
    • Publication number 20170062167
    • Publication date Mar 2, 2017
    • Tyco Electronics Japan G.K.
    • Arata Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Protection Device
    • Publication number 20160241012
    • Publication date Aug 18, 2016
    • TYCO ELECTRONICS JAPAN G.K.
    • Arata Tanaka
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Protection Device
    • Publication number 20160189897
    • Publication date Jun 30, 2016
    • TYCO ELECTRONICS JAPAN G.K.
    • Takashi Hasunuma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Protection Element
    • Publication number 20160099458
    • Publication date Apr 7, 2016
    • Tyco Electronics Japan G.K.
    • Arata Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Protection Device
    • Publication number 20160086753
    • Publication date Mar 24, 2016
    • Tyco Electronics Japan G.K.
    • Hirofumi Mochizuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Insulated Thermal Cut-Off Device
    • Publication number 20150279596
    • Publication date Oct 1, 2015
    • Tyco Electronics Japan G.K.
    • Jianhua Chen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PROTECTIVE DEVICE
    • Publication number 20150229118
    • Publication date Aug 13, 2015
    • Tyco Electronics Japan G.K.
    • Takashi Hasunuma
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Protection Device
    • Publication number 20150035641
    • Publication date Feb 5, 2015
    • Tyco Electronics Japan G.K.
    • Hirofumi Mochizuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Protective Device
    • Publication number 20150022311
    • Publication date Jan 22, 2015
    • Tyco Electronics Japan G.K.
    • Masayuki Oohira
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Contact Structure
    • Publication number 20130299323
    • Publication date Nov 14, 2013
    • Tyco Electronics Japan G.K.
    • Arata Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PTC Device and Secondary Battery Equipped with Same
    • Publication number 20130202917
    • Publication date Aug 8, 2013
    • FDK TWICELL CO., LTD.
    • 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 20110279220
    • Publication date Nov 17, 2011
    • Tyco Electronics Japan G.K.
    • Kenji Harato
    • G01 - MEASURING TESTING
  • Information Patent Application

    Sealing piece and battery pack using the same
    • Publication number 20100015522
    • Publication date Jan 21, 2010
    • Takashi Hasunuma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Process for Producing PTC Device
    • Publication number 20090223035
    • Publication date Sep 10, 2009
    • 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
  • Information Patent Application

    Polymer Ptc Element
    • Publication number 20090045908
    • Publication date Feb 19, 2009
    • Arata Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Ptc element and fluorescent lamp starter circuit
    • Publication number 20070170831
    • Publication date Jul 26, 2007
    • Tyco Electronics Raychem KK
    • Takashi Sato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Combined ptc device
    • Publication number 20060244563
    • Publication date Nov 2, 2006
    • Tyco Electronics Raychem KK
    • Hiroyuki Koyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Process for producing ptc element/metal lead element connecting str...
    • Publication number 20060102692
    • Publication date May 18, 2006
    • Atsushi Nakagawa
    • H01 - BASIC ELECTRIC ELEMENTS