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Ken Sodeyama

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Video signal processing apparatus
    • Patent number 6,850,694
    • Issue date Feb 1, 2005
    • Hitachi, Ltd.
    • Eiji Moro
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Video signal processing device
    • Patent number 6,819,363
    • Issue date Nov 16, 2004
    • Hitachi, Ltd.
    • Eiji Moro
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Image recording apparatus
    • Publication number 20020191951
    • Publication date Dec 19, 2002
    • Hitachi, Ltd
    • Ken Sodeyama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Video signal processing device
    • Publication number 20020075405
    • Publication date Jun 20, 2002
    • Eiji Moro
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE