TREA

Takayuki Yoshii

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  • Kobe-shi, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    SIGNAL RECEIVING SYSTEM
    • Publication number 20090256747
    • Publication date Oct 15, 2009
    • DX ANTENNA COMPANY, LIMITED
    • Eiji Shibuya
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SIGNAL RECEIVING SYSTEM
    • Publication number 20090219207
    • Publication date Sep 3, 2009
    • DX ANTENNA COMPANY, LIMITED
    • Eiji Shibuya
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    VARIABLE DIRECTIVITY ANTENNA APARATUS
    • Publication number 20090015476
    • Publication date Jan 15, 2009
    • DX ANTENNA COMPANY, LIMITED
    • Eiji Shibuya
    • H01 - BASIC ELECTRIC ELEMENTS