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Kouhei Yoshikawa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Reactor
    • Patent number 11,699,547
    • Issue date Jul 11, 2023
    • Autonetworks Technologies, Ltd.
    • Kouhei Yoshikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Reactor
    • Patent number 11,569,018
    • Issue date Jan 31, 2023
    • Autonetworks Technologies, Ltd.
    • Kazuhiro Inaba
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Reactor
    • Patent number 11,462,354
    • Issue date Oct 4, 2022
    • Autonetworks Technologies, Ltd.
    • Kazuhiro Inaba
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Reactor
    • Patent number 11,404,198
    • Issue date Aug 2, 2022
    • Autonetworks Technologies, Ltd.
    • Kazuhiro Inaba
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Reactor
    • Patent number 11,295,888
    • Issue date Apr 5, 2022
    • Autonetworks Technologies, Ltd.
    • Kazuhiro Inaba
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Reactor
    • Patent number 11,139,107
    • Issue date Oct 5, 2021
    • Autonetworks Technologies, Ltd.
    • Kouhei Yoshikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Reactor
    • Patent number 10,892,081
    • Issue date Jan 12, 2021
    • Autonetworks Technologies, Ltd.
    • Kouhei Yoshikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Reactor
    • Patent number 10,283,255
    • Issue date May 7, 2019
    • AutoNetworks Technologies, Ltd.
    • Kouhei Yoshikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Reactor
    • Patent number 10,147,536
    • Issue date Dec 4, 2018
    • AutoNetworks Technologies, Ltd.
    • Kouhei Yoshikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Reactor, converter, and power converter apparatus
    • Patent number 9,484,139
    • Issue date Nov 1, 2016
    • Sumitomo Electric Industries, Ltd
    • Yukinori Yamada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Reactor, converter, and power converter apparatus
    • Patent number 9,318,250
    • Issue date Apr 19, 2016
    • Sumitomo Electric Industries, Ltd
    • Kouhei Yoshikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Reactor
    • Patent number 9,007,158
    • Issue date Apr 14, 2015
    • Sumitomo Electric Industries, Ltd
    • Kouhei Yoshikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Reactor
    • Patent number 8,947,191
    • Issue date Feb 3, 2015
    • Sumitomo Electric Industries, Ltd
    • Kouhei Yoshikawa
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Reactor, converter, and electric power converter
    • Patent number 8,907,758
    • Issue date Dec 9, 2014
    • Sumitomo Electric Industries, Ltd
    • Yasushi Nomura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Reactor, reactor manufacturing method, and reactor component
    • Patent number 8,860,542
    • Issue date Oct 14, 2014
    • Sumitomo Electric Industries, Ltd
    • Kouhei Yoshikawa
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Reactor and reactor-use component
    • Patent number 8,730,001
    • Issue date May 20, 2014
    • Sumitomo Electric Industries, Ltd
    • Kouhei Yoshikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Reactor
    • Patent number 8,659,381
    • Issue date Feb 25, 2014
    • Sumitomo Electric Industries, Ltd
    • Kouhei Yoshikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Reactor
    • Patent number 8,416,046
    • Issue date Apr 9, 2013
    • Sumitomo Electric Industries, Ltd
    • Kouhei Yoshikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Reactor
    • Patent number 8,279,035
    • Issue date Oct 2, 2012
    • Sumitomo Electric Industries, Ltd.
    • Kouhei Yoshikawa
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    REACTOR
    • Publication number 20210327639
    • Publication date Oct 21, 2021
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Kouhei Yoshikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR
    • Publication number 20200143974
    • Publication date May 7, 2020
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Kazuhiro Inaba
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR
    • Publication number 20200118727
    • Publication date Apr 16, 2020
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Kazuhiro Inaba
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR
    • Publication number 20200111596
    • Publication date Apr 9, 2020
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Kazuhiro INABA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR
    • Publication number 20200075230
    • Publication date Mar 5, 2020
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Kazuhiro INABA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR
    • Publication number 20200005986
    • Publication date Jan 2, 2020
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Kazuhiro Inaba
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR
    • Publication number 20190287714
    • Publication date Sep 19, 2019
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Kouhei YOSHIKAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR AND METHOD FOR PRODUCING REACTOR
    • Publication number 20190267184
    • Publication date Aug 29, 2019
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Kouhei YOSHIKAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR
    • Publication number 20190027294
    • Publication date Jan 24, 2019
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Kouhei Yoshikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR
    • Publication number 20180358170
    • Publication date Dec 13, 2018
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Tatsuo Hirabayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR
    • Publication number 20180190421
    • Publication date Jul 5, 2018
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Kouhei Yoshikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR
    • Publication number 20180122551
    • Publication date May 3, 2018
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Kouhei Yoshikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR
    • Publication number 20180040407
    • Publication date Feb 8, 2018
    • AUTONETWORKS TECHNOLOGIES, LTD.
    • Shinichiro Yamamoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR
    • Publication number 20170338032
    • Publication date Nov 23, 2017
    • Kouhei Yoshikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR
    • Publication number 20150137926
    • Publication date May 21, 2015
    • Sumitomo Electric Industries, Ltd.
    • Kouhei Yoshikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR, CONVERTER, AND POWER CONVERTER APPARATUS
    • Publication number 20140133204
    • Publication date May 15, 2014
    • Sumitomo Electric Industries, Ltd.
    • Kouhei Yoshikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    REACTOR
    • Publication number 20140125308
    • Publication date May 8, 2014
    • Sumitomo Electric Industries, Ltd.
    • Kouhei Yoshikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR, CONVERTER, AND POWER CONVERTER APPARATUS
    • Publication number 20140085026
    • Publication date Mar 27, 2014
    • Sumitomo Electric Industries, Ltd.
    • Yukinori Yamada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR
    • Publication number 20130314964
    • Publication date Nov 28, 2013
    • SUMITOMO ELECTRIC INDUSTRIES, LTD.
    • Kouhei Yoshikawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    REACTOR, REACTOR MANUFACTURING METHOD, AND REACTOR COMPONENT
    • Publication number 20130293335
    • Publication date Nov 7, 2013
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Kouhei Yoshikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR
    • Publication number 20130181801
    • Publication date Jul 18, 2013
    • Sumitomo Electric Industries, Ltd.
    • Kouhei Yoshikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR, CONVERTER, AND ELECTRIC POWER CONVERTER
    • Publication number 20130182478
    • Publication date Jul 18, 2013
    • SUMITOMO ELECTRIC INDUSTRIES LTD.
    • Yasushi Nomura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    REACTOR
    • Publication number 20120154093
    • Publication date Jun 21, 2012
    • Sumitomo Electric Industries, Ltd.
    • Kouhei Yoshikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR AND REACTOR-USE COMPONENT
    • Publication number 20120126928
    • Publication date May 24, 2012
    • Sumitomo Electric Industries, Ltd.
    • Kouhei Yoshikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    REACTOR
    • Publication number 20120092120
    • Publication date Apr 19, 2012
    • Kouhei Yoshikawa
    • H01 - BASIC ELECTRIC ELEMENTS