TREA

Shigeto Yanagi

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Patents Grantslast 30 patents

  • Information Patent Grant

    Fronted circuit
    • Patent number 6,678,011
    • Issue date Jan 13, 2004
    • Sony Corporation
    • Shigeto Yanagi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Information receiving device and method
    • Patent number 6,542,561
    • Issue date Apr 1, 2003
    • Sony Corporation
    • Shigeto Yanagi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Fronted circuit
    • Publication number 20020005912
    • Publication date Jan 17, 2002
    • Shigeto Yanagi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE