TREA

Toshiyuki Ando

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  • Hitachi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Antenna device
    • Patent number 9,293,823
    • Issue date Mar 22, 2016
    • Hitachi Metals, Ltd.
    • Naoki Iso
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Invisible antenna
    • Patent number 7,345,640
    • Issue date Mar 18, 2008
    • Hitachi Cable, Ltd.
    • Toru Watari
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ANTENNA DEVICE
    • Publication number 20140361951
    • Publication date Dec 11, 2014
    • Hitachi Metals, Ltd.
    • Naoki ISO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Mobile Communication base station antenna
    • Publication number 20100127949
    • Publication date May 27, 2010
    • Hitachi Cable, Ltd.
    • Takayuki Shimizu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Invisible antenna
    • Publication number 20060109187
    • Publication date May 25, 2006
    • Hitachi Cable, Ltd.
    • Toru Watari
    • H01 - BASIC ELECTRIC ELEMENTS