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Kenta Fujimoto

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Patents Grantslast 30 patents

  • Information Patent Grant

    Speaker
    • Patent number 8,233,657
    • Issue date Jul 31, 2012
    • Pioneer Corporation
    • Teruaki Kaiya
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Speaker
    • Patent number 8,139,811
    • Issue date Mar 20, 2012
    • Pioneer Corporation
    • Daisuke Itoh
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    SPEAKER DAMPER AND SPEAKER DEVICE
    • Publication number 20120106777
    • Publication date May 3, 2012
    • Tohoku Pioneer Corporation
    • Kenta Fujimoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER
    • Publication number 20100195863
    • Publication date Aug 5, 2010
    • Pioneer Corporation
    • Kenta Fujimoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER
    • Publication number 20100086169
    • Publication date Apr 8, 2010
    • Teruaki Kaiya
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SPEAKER
    • Publication number 20100034419
    • Publication date Feb 11, 2010
    • Daisuke Itoh
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE