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Susumu Inatsugu

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Monopole antenna
    • Patent number 7,391,374
    • Issue date Jun 24, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Susumu Inatsugu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna
    • Patent number 7,202,821
    • Issue date Apr 10, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Kazuhiko Fujikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Composite antenna
    • Patent number 7,193,571
    • Issue date Mar 20, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Susumu Inatsugu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna
    • Patent number 7,173,567
    • Issue date Feb 6, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Susumu Inatsugu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Monopole antenna
    • Patent number 7,158,086
    • Issue date Jan 2, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Susumu Inatsugu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna device
    • Patent number 7,132,986
    • Issue date Nov 7, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Susumu Inatsugu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna and radio device using the same
    • Patent number 6,930,641
    • Issue date Aug 16, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Masahiro Ohara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Top-loading monopole antenna apparatus with short-circuit conductor...
    • Patent number 6,917,341
    • Issue date Jul 12, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Hirotaka Ishihara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna and its manufacturing method
    • Patent number 6,268,830
    • Issue date Jul 31, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshinobu Nakagawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Helical coil, method of producing same and helical antenna using same
    • Patent number 6,147,661
    • Issue date Nov 14, 2000
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshinobu Nakagawa
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Monopole antenna
    • Publication number 20070024521
    • Publication date Feb 1, 2007
    • Susumu Inatsugu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Antenna device
    • Publication number 20060017619
    • Publication date Jan 26, 2006
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Susumu Inatsugu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Antenna
    • Publication number 20050280588
    • Publication date Dec 22, 2005
    • Kazuhiko Fujikawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Monopole antenna
    • Publication number 20050195111
    • Publication date Sep 8, 2005
    • Susumu Inatsugu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Composite antenna
    • Publication number 20050174291
    • Publication date Aug 11, 2005
    • Susumu Inatsugu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Antenna
    • Publication number 20040263407
    • Publication date Dec 30, 2004
    • Susumu Inatsugu
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Top-loading monopole antenna apparatus with short-circuit conductor...
    • Publication number 20040061652
    • Publication date Apr 1, 2004
    • Hirotaka Ishihara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Antenna and radio device comprising the same
    • Publication number 20030169209
    • Publication date Sep 11, 2003
    • Masahiro Ohara
    • H01 - BASIC ELECTRIC ELEMENTS