TREA

Hideaki Kakinuma

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Microphone apparatus
    • Patent number 7,043,043
    • Issue date May 9, 2006
    • Vertex Standard Company, Ltd.
    • Hideaki Kakinuma
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Radio controlling apparatus
    • Patent number 6,804,511
    • Issue date Oct 12, 2004
    • Vertex Standard Co., Ltd.
    • Hideaki Kakinuma
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Adjustable microphone apparatus
    • Patent number 6,771,789
    • Issue date Aug 3, 2004
    • Vertex Standard Co., Ltd.
    • Hideaki Kakinuma
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Microphone apparatus
    • Patent number 6,590,988
    • Issue date Jul 8, 2003
    • Vertex Standard Co., Ltd.
    • Hideaki Kakinuma
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Microphone apparatus
    • Publication number 20050008182
    • Publication date Jan 13, 2005
    • Hideaki Kakinuma
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Adjustable microphone apparatus
    • Publication number 20030194103
    • Publication date Oct 16, 2003
    • Hideaki Kakinuma
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Microphone apparatus
    • Publication number 20010022845
    • Publication date Sep 20, 2001
    • VERTEX STANDARD CO., LTD.
    • Hideaki Kakinuma
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE