TREA

Masahiro Yamaguchi

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  • Shinagawa, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    EARPHONE
    • Publication number 20120243725
    • Publication date Sep 27, 2012
    • S'NEXT Company, Ltd.
    • Kanemori Takai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    EAR PAD AND EARPHONE HAVING THE SAME
    • Publication number 20120243724
    • Publication date Sep 27, 2012
    • Molex Incorporated
    • Kanemori Takai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE