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Yasushi Itou

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image display apparatus and image display method
    • Patent number 9,874,802
    • Issue date Jan 23, 2018
    • NEC Display Solutions, Ltd.
    • Yasushi Itou
    • E04 - BUILDING
  • Information Patent Grant

    Lens cover mechanism for projector
    • Patent number 8,746,900
    • Issue date Jun 10, 2014
    • NEC Display Solutions, Ltd.
    • Toshiyuki Yamaguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector
    • Patent number D668284
    • Issue date Oct 2, 2012
    • NEC Display Solutions Ltd.
    • Takahisa Yamada
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Projector
    • Patent number D667864
    • Issue date Sep 25, 2012
    • NEC Display Solutions, Ltd.
    • Takahisa Yamada
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Projector
    • Patent number D667480
    • Issue date Sep 18, 2012
    • NEC Display Solutions, Ltd.
    • Takahisa Yamada
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Projector
    • Patent number D659738
    • Issue date May 15, 2012
    • NEC Display Solutions, Ltd.
    • Takahisa Yamada
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Rotary operation mechanism, electronic apparatus and projector
    • Patent number 7,465,055
    • Issue date Dec 16, 2008
    • NEC Viewtechnology, Ltd.
    • Yasushi Itou
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Projector
    • Patent number D571390
    • Issue date Jun 17, 2008
    • NEC Display Solutions, Ltd.
    • Takahisa Yamada
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Projector
    • Patent number D552149
    • Issue date Oct 2, 2007
    • NEC Display Solutions, Ltd.
    • Shigenori Sakai
    • D16 - Photography and optical equipment

Patents Applicationslast 30 patents