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Masahiro Aratani

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Patents Grantslast 30 patents

  • Information Patent Grant

    Current sensor having core with magnetic gap
    • Patent number 7,855,546
    • Issue date Dec 21, 2010
    • Denso Corporation
    • Masahiro Aratani
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Current sensor
    • Patent number 7,679,357
    • Issue date Mar 16, 2010
    • Denso Corporation
    • Masahiro Aratani
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Current sensor
    • Patent number 7,573,274
    • Issue date Aug 11, 2009
    • Denso Corporation
    • Masahiro Aratani
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Mounting structure of current sensor
    • Patent number 7,491,097
    • Issue date Feb 17, 2009
    • Denso Corporation
    • Masato Ishihara
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Current detection apparatus
    • Patent number 7,411,382
    • Issue date Aug 12, 2008
    • Denso Corporation
    • Yukihiko Tanizawa
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Sealed diaphragm pressure sensor
    • Patent number 7,191,659
    • Issue date Mar 20, 2007
    • Denso Corporation
    • Masahiro Aratani
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Semiconductor sensor
    • Patent number 6,439,058
    • Issue date Aug 27, 2002
    • Denso Corporation
    • Masahiro Aratani
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Semiconductor device that suppresses electromagnetic noise
    • Patent number 5,789,797
    • Issue date Aug 4, 1998
    • Nippondenso Co., Ltd.
    • Toshio Ikuta
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Current sensor having magnetic gap
    • Publication number 20090128129
    • Publication date May 21, 2009
    • DENSO CORPORATION
    • Masahiro Aratani
    • G01 - MEASURING TESTING
  • Information Patent Application

    Current sensor
    • Publication number 20080048642
    • Publication date Feb 28, 2008
    • DENSO CORPORATION
    • Masahiro Aratani
    • G01 - MEASURING TESTING
  • Information Patent Application

    Current sensor
    • Publication number 20080030208
    • Publication date Feb 7, 2008
    • DENSO CORPORATION
    • Masahiro Aratani
    • G01 - MEASURING TESTING
  • Information Patent Application

    Current detection apparatus
    • Publication number 20060232262
    • Publication date Oct 19, 2006
    • DENSO CORPORATION
    • Yukihiko Tanizawa
    • G01 - MEASURING TESTING
  • Information Patent Application

    Mounting structure of current sensor
    • Publication number 20060216800
    • Publication date Sep 28, 2006
    • DENSO CORPORATION
    • Masato Ishihara
    • G01 - MEASURING TESTING
  • Information Patent Application

    Sealed diaphragm pressure sensor
    • Publication number 20050132813
    • Publication date Jun 23, 2005
    • DENSO Corporation
    • Masahiro Aratani
    • G01 - MEASURING TESTING