TREA

Yasushi Murakami

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  • Yokohama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Radio communication system
    • Patent number 7,496,384
    • Issue date Feb 24, 2009
    • Kabushiki Kaisha Toshiba
    • Ichiro Seto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Radio communication system
    • Patent number 7,043,271
    • Issue date May 9, 2006
    • Kabushiki Kaisha Toshiba
    • Ichiro Seto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Portable type radio equipment
    • Patent number 6,934,557
    • Issue date Aug 23, 2005
    • Kabushiki Kaisha Toshiba
    • Shu-ichi Sekine
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Antenna apparatus
    • Patent number 6,911,944
    • Issue date Jun 28, 2005
    • Kabushiki Kaisha Toshiba
    • Syuichi Sekine
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna apparatus
    • Patent number 6,683,575
    • Issue date Jan 27, 2004
    • Kabushiki Kaisha Toshiba
    • Syuichi Sekine
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Active array antenna system
    • Patent number 6,249,249
    • Issue date Jun 19, 2001
    • Kabushiki Kaisha Toshiba
    • Shuichi Obayashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Antenna capable of tilting beams in a desired direction by a single...
    • Patent number 6,091,364
    • Issue date Jul 18, 2000
    • Kabushiki Kaisha Toshiba
    • Yasushi Murakami
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Adaptive antenna
    • Patent number 6,061,553
    • Issue date May 9, 2000
    • Kabushiki Kaisha Toshiba
    • Hidehiro Matsuoka
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Diversity receiver device
    • Publication number 20060294170
    • Publication date Dec 28, 2006
    • Hidehiro Matsuoka
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Radio communication system
    • Publication number 20060079290
    • Publication date Apr 13, 2006
    • Kabushiki Kaisha Toshiba
    • Ichiro Seto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Portable type radio equipment
    • Publication number 20050261036
    • Publication date Nov 24, 2005
    • Shu-ichi Sekine
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Antenna apparatus
    • Publication number 20040080458
    • Publication date Apr 29, 2004
    • Syuichi Sekine
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Portable type radio equipment
    • Publication number 20030060227
    • Publication date Mar 27, 2003
    • Shu-ichi Sekine
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Antenna apparatus
    • Publication number 20030006937
    • Publication date Jan 9, 2003
    • Syuichi Sekine
    • H01 - BASIC ELECTRIC ELEMENTS