TREA

Akira Omachi

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  • Komae, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Speaker
    • Patent number D545811
    • Issue date Jul 3, 2007
    • Hitachi Home Electronics (America), Inc.
    • Takashi Yamamoto
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Television stand
    • Patent number D533171
    • Issue date Dec 5, 2006
    • Hitachi Home Electronics (America), Inc.
    • Takashi Yamamoto
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Television stand
    • Patent number D533170
    • Issue date Dec 5, 2006
    • Hitachi Home Electronics (America), Inc.
    • Takashi Yamamoto
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Television console
    • Patent number D531592
    • Issue date Nov 7, 2006
    • Hitachi Home Electronics (America) Inc.
    • Takashi Yamamoto
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Display device
    • Patent number D463431
    • Issue date Sep 24, 2002
    • Hitachi, Ltd.
    • Takashi Yamamoto
    • D14 - Recording, communication, or information retrieval equipment