TREA

Takashi Yamamoto

Follow

Person

  • Kodaira, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Projector
    • Patent number D722636
    • Issue date Feb 17, 2015
    • Hitachi Maxell, Ltd.
    • Atsushi Ishibashi
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Projector
    • Patent number D718802
    • Issue date Dec 2, 2014
    • Hitachi Maxwell, Ltd.
    • Atsushi Ishibashi
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Video camera
    • Patent number D718360
    • Issue date Nov 25, 2014
    • Hitachi Advanced Digital, Inc.
    • Kosuke Matoba
    • D16 - Photography and optical equipment
  • 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 D584703
    • Issue date Jan 13, 2009
    • Hitachi, Ltd.
    • Shigetaka Kimura
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Television receiver
    • Patent number D566068
    • Issue date Apr 8, 2008
    • Hitachi, Ltd.
    • Machiko Shimizu
    • 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
  • Information Patent Grant

    Television receiver
    • Patent number D563916
    • Issue date Mar 11, 2008
    • Hitachi, Ltd.
    • Machiko Shimizu
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Television receiver
    • Patent number D557228
    • Issue date Dec 11, 2007
    • Hitachi, Ltd.
    • Kazumi Matsumoto
    • D14 - Recording, communication, or information retrieval equipment
  • 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

    Television console
    • Patent number D528087
    • Issue date Sep 12, 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