TREA

Tomoharu Nakiri

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Display and apparatus
    • Patent number 6,771,324
    • Issue date Aug 3, 2004
    • Hitachi, Ltd.
    • Toshimitsu Watanabe
    • G08 - SIGNALLING
  • Information Patent Grant

    Projection image display apparatus
    • Patent number 6,342,929
    • Issue date Jan 29, 2002
    • Hitachi, Ltd.
    • Koji Hirata
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Projection image display apparatus
    • Patent number 6,115,081
    • Issue date Sep 5, 2000
    • Hitachi, Ltd.
    • Koji Hirata
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE