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Yoshihiko Kato

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  • Sendai-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coil antenna
    • Patent number 7,167,140
    • Issue date Jan 23, 2007
    • NEC TOKIN Corporation
    • Yoshihiko Kato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Coil antenna
    • Patent number 7,030,828
    • Issue date Apr 18, 2006
    • NEC TOKIN Corporation
    • Yoshihiko Kato
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Coil antenna
    • Publication number 20050237254
    • Publication date Oct 27, 2005
    • NEC Tokin Corporation
    • Yoshihiko Kato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Coil antenna
    • Publication number 20050024285
    • Publication date Feb 3, 2005
    • NEC Tokin Corporation
    • Yoshihiko Kato
    • H01 - BASIC ELECTRIC ELEMENTS