TREA

Toshiyasu FUJIWARA

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DIRECTIONAL COUPLER AND WIRELESS COMMUNICATION DEVICE
    • Publication number 20160248141
    • Publication date Aug 25, 2016
    • TDK Corporation
    • Toshiyasu FUJIWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DIRECTIONAL COUPLER AND WIRELESS COMMUNICATION DEVICE
    • Publication number 20150180112
    • Publication date Jun 25, 2015
    • TDK Corporation
    • Hajime Kuwajima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COUPLER, ELECTRONIC COMPONENT, AND MANUFACTURING METHOD FOR ELECTRO...
    • Publication number 20140375395
    • Publication date Dec 25, 2014
    • TDK Corporation
    • Takeshi SUGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    DIRECTIONAL COUPLER AND WIRELESS COMMUNICATION DEVICE
    • Publication number 20130027273
    • Publication date Jan 31, 2013
    • TDK Corporation
    • Hajime Kuwajima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    COUPLER
    • Publication number 20110128091
    • Publication date Jun 2, 2011
    • TDK Corporation
    • Toshiyasu FUJIWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    THIN-FILM MAGNETIC DEVICE, AND ELECTRONIC COMPONENT MODULE HAVING SAME
    • Publication number 20080198560
    • Publication date Aug 21, 2008
    • TDK Corporation
    • Toshiyasu Fujiwara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Thin film device
    • Publication number 20080003408
    • Publication date Jan 3, 2008
    • TDK Corporation
    • Taku Masai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Thin film device
    • Publication number 20070230049
    • Publication date Oct 4, 2007
    • TDK Corporation
    • Toshiyasu Fujiwara
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Thin film device
    • Publication number 20070230042
    • Publication date Oct 4, 2007
    • TDK Corporation
    • Toshiyasu Fujiwara
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Thin film device
    • Publication number 20070222550
    • Publication date Sep 27, 2007
    • TDK Corporation
    • Toshiyasu Fujiwara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Thin film device
    • Publication number 20060220776
    • Publication date Oct 5, 2006
    • TDK Corporation
    • Toshiyasu Fujiwara
    • H01 - BASIC ELECTRIC ELEMENTS