TREA

Hidemi Yamada

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Television receiver
    • Patent number D585035
    • Issue date Jan 20, 2009
    • Hitachi, Ltd.
    • Masayuki Ohki
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Television receiver
    • Patent number D564987
    • Issue date Mar 25, 2008
    • Hitachi, Ltd.
    • Machiko Shimizu
    • D14 - Recording, communication, or information retrieval equipment