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Masatsugu Takeuchi

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  • Okayama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Switch case and switch
    • Patent number 10,854,399
    • Issue date Dec 1, 2020
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Naoki Sera
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switch case and switch
    • Patent number 10,395,859
    • Issue date Aug 27, 2019
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Naoki Sera
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switch case and switch
    • Patent number 10,074,495
    • Issue date Sep 11, 2018
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Naoki Sera
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Push switch
    • Patent number 9,536,687
    • Issue date Jan 3, 2017
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Masatsugu Takeuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Push switch
    • Patent number 8,835,787
    • Issue date Sep 16, 2014
    • Panasonic Corporation
    • Masatsugu Takeuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Push switch and method for manufacturing the same
    • Patent number 8,729,413
    • Issue date May 20, 2014
    • Panasonic Corporation
    • Yusuke Nakaoka
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Push switch
    • Patent number 8,552,323
    • Issue date Oct 8, 2013
    • Panasonic Corporation
    • Seiji Yasunaga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Push switch
    • Patent number 7,740,166
    • Issue date Jun 22, 2010
    • Panasonic Corporation
    • Masatsugu Takeuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Push switch
    • Patent number 6,946,610
    • Issue date Sep 20, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Masatsugu Takeuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Push-button switch
    • Patent number 6,930,266
    • Issue date Aug 16, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Masatsugu Takeuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Four-directional control switch
    • Patent number 6,809,274
    • Issue date Oct 26, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Masatsugu Takeuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Push-on switch
    • Patent number 6,107,586
    • Issue date Aug 22, 2000
    • Matsushita Electric Industrial Co., Ltd.
    • Masatsugu Takeuchi
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SWITCH CASE AND SWITCH
    • Publication number 20190333723
    • Publication date Oct 31, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • NAOKI SERA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH CASE AND SWITCH
    • Publication number 20180350534
    • Publication date Dec 6, 2018
    • Panasonic Intellectual Property Management Co., Ltd.
    • NAOKI SERA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SWITCH CASE AND SWITCH
    • Publication number 20180019077
    • Publication date Jan 18, 2018
    • Panasonic Intellectual Property Management Co., Ltd.
    • NAOKI SERA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PUSH SWITCH
    • Publication number 20140318938
    • Publication date Oct 30, 2014
    • MASATSUGU TAKEUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PUSH SWITCH
    • Publication number 20130062170
    • Publication date Mar 14, 2013
    • PANASONIC CORPORATION
    • MASATSUGU TAKEUCHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PUSH SWITCH AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20120055773
    • Publication date Mar 8, 2012
    • PANASONIC CORPORATION
    • Yusuke NAKAOKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PUSH SWITCH
    • Publication number 20110284357
    • Publication date Nov 24, 2011
    • PANASONIC CORPORATION
    • Seiji Yasunaga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PUSH SWITCH
    • Publication number 20070235312
    • Publication date Oct 11, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Masatsugu Takeuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Push-button switch
    • Publication number 20050126901
    • Publication date Jun 16, 2005
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Masatsugu Takeuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Four-directional control switch
    • Publication number 20040084289
    • Publication date May 6, 2004
    • Masatsugu Takeuchi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Push switch
    • Publication number 20030213686
    • Publication date Nov 20, 2003
    • Masatsugu Takeuchi
    • H01 - BASIC ELECTRIC ELEMENTS