TREA

Akihiko Tsurishima

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Projection type display apparatus
    • Patent number 7,336,289
    • Issue date Feb 26, 2008
    • Sony Corporation
    • Hidenori Ishikawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Projection type display apparatus
    • Publication number 20050036084
    • Publication date Feb 17, 2005
    • Hidenori Ishikawa
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE