TREA

Kazuhisa Kondo

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Condenser microphone
    • Patent number 8,126,165
    • Issue date Feb 28, 2012
    • Kabushiki Kaisha Audio Technica
    • Kazuhisa Kondo
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Gasket for reducing electromagnetic interference in a boundary micr...
    • Patent number 7,602,931
    • Issue date Oct 13, 2009
    • Kabushiki Kaisha Audio-Technica
    • Hiroshi Akino
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Surface-placed sound capturing microphone with rotatable cable conn...
    • Patent number 7,136,499
    • Issue date Nov 14, 2006
    • Kabushiki Kaisha Audio Technica
    • Kazuhisa Kondo
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Capacitor microphone
    • Patent number 6,961,437
    • Issue date Nov 1, 2005
    • Kabushiki Kaisha Audio-Technica
    • Kazuhisa Kondo
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Microphone
    • Patent number 6,549,632
    • Issue date Apr 15, 2003
    • Kabushiki Kaisha Audio Technica
    • Hiroshi Akino
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Microphone
    • Patent number 6,154,554
    • Issue date Nov 28, 2000
    • Kabushiki Kaisha Audio-Technica
    • Kazuhisa Kondo
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Microphone
    • Patent number 6,130,952
    • Issue date Oct 10, 2000
    • Kabushiki Kaisha Audio-Technica
    • Hiroshi Akino
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Microphone with shock-resistant means
    • Patent number 6,128,393
    • Issue date Oct 3, 2000
    • Kabushiki Kaisha Audio-Technica
    • Kazuhisa Kondo
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    CONDENSER MICROPHONE
    • Publication number 20090232335
    • Publication date Sep 17, 2009
    • KABUSHIKI KAISHA AUDIO-TECHNICA
    • Kazuhisa KONDO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Boundary microphone
    • Publication number 20050259842
    • Publication date Nov 24, 2005
    • KABUSHIKI KAISHA AUDIO-TECHNICA
    • Hiroshi Akino
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Unidirectional condenser microphone unit
    • Publication number 20050190944
    • Publication date Sep 1, 2005
    • KABUSHIKI KAISHA AUDIO-TECHNICA
    • Hiroshi Akino
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Capacitor microphone
    • Publication number 20050135640
    • Publication date Jun 23, 2005
    • KABUSHIKI KAISHA AUDIO-TECHNICA
    • Kazuhisa Kondo
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Surface-placed sound capturing microphone with rotatable cable conn...
    • Publication number 20050117769
    • Publication date Jun 2, 2005
    • KABUSHIKI KAISHA AUDIO-TECHNICA
    • Kazuhisa Kondo
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE