TREA

Hiroshi KUWAKI

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  • Fujisawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic equipment
    • Patent number 7,944,697
    • Issue date May 17, 2011
    • Hitachi, Ltd.
    • Koji Hata
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electronic equipment
    • Patent number 7,782,618
    • Issue date Aug 24, 2010
    • Hitachi, Ltd.
    • Koji Hata
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electronic apparatus
    • Patent number 7,551,436
    • Issue date Jun 23, 2009
    • Hitachi Communication Technologies, Ltd.
    • Koji Hata
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRONIC EQUIPMENT
    • Publication number 20100181108
    • Publication date Jul 22, 2010
    • Hitachi, Ltd.
    • Koji HATA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRONIC EQUIPMENT
    • Publication number 20090059534
    • Publication date Mar 5, 2009
    • Koji Hata
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Electronic apparatus
    • Publication number 20070230123
    • Publication date Oct 4, 2007
    • Koji Hata
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR