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Kunitaka Furuichi

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lens shifting device and projection display device including the same
    • Patent number 8,845,111
    • Issue date Sep 30, 2014
    • NEC Display Solutions, Ltd.
    • Kunitaka Furuichi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projection display apparatus
    • Patent number 7,341,357
    • Issue date Mar 11, 2008
    • NEC Viewtechnology, Ltd.
    • Kunitaka Furuichi
    • G02 - OPTICS
  • Information Patent Grant

    Projector with foreign matter detecting means
    • Patent number 7,201,484
    • Issue date Apr 10, 2007
    • Nec Viewtechnology Ltd.
    • Hiroyuki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Projector apparatus
    • Patent number 7,108,381
    • Issue date Sep 19, 2006
    • NEC Viewtechnology, Ltd.
    • Kunitaka Furuichi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector with foreign matter detecting means
    • Patent number 7,093,943
    • Issue date Aug 22, 2006
    • NEC Viewtechnology, Ltd.
    • Hiroyuki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Projector apparatus
    • Patent number 7,029,131
    • Issue date Apr 18, 2006
    • NEC Viewtechnology, Ltd.
    • Kunitaka Furuichi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector with foreign matter detecting means
    • Patent number 6,929,370
    • Issue date Aug 16, 2005
    • NEC Viewtechnology, Ltd.
    • Hiroyuki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Projector
    • Patent number 6,877,862
    • Issue date Apr 12, 2005
    • NEC Viewtechnology, Ltd.
    • Hiroaki Fukunaga
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector
    • Patent number 6,527,397
    • Issue date Mar 4, 2003
    • NEC Viewtechnology, Ltd.
    • Kunitaka Furuichi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    LENS SHIFTING DEVICE AND PROJECTION DISPLAY DEVICE INCLUDING THE SAME
    • Publication number 20120293778
    • Publication date Nov 22, 2012
    • Kunitaka Furuichi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION TYPE DISPLAY DEVICE AND LIGHT AMOUNT ADJUSTMENT METHOD
    • Publication number 20120092630
    • Publication date Apr 19, 2012
    • Kunitaka Furuichi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Projection display apparatus
    • Publication number 20070206302
    • Publication date Sep 6, 2007
    • NEC Viewtechnology, Ltd.
    • Kunitaka Furuichi
    • G02 - OPTICS
  • Information Patent Application

    Projector with foreign matter detecting means
    • Publication number 20060232751
    • Publication date Oct 19, 2006
    • NEC Viewtechnology, Ltd.
    • Hiroyuki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Projector apparatus
    • Publication number 20060126035
    • Publication date Jun 15, 2006
    • NEC Viewtechnology, Ltd.
    • Kunitaka Furuichi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Projector with foreign matter detecting means
    • Publication number 20050264769
    • Publication date Dec 1, 2005
    • NEC Viewtechnology, Ltd.
    • Hiroyuki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Projector with foreign matter detecting means
    • Publication number 20040179172
    • Publication date Sep 16, 2004
    • NEC VIEWTECHNOLOHY, LTD
    • Hiroyuki Kobayashi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Projector apparatus
    • Publication number 20040169828
    • Publication date Sep 2, 2004
    • NEC Viewtechnology, Ltd.
    • Kunitaka Furuichi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Projector
    • Publication number 20030179349
    • Publication date Sep 25, 2003
    • NEC VIEWTECHNOLOGY, LTD.
    • Hiroaki Fukunaga
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Projector
    • Publication number 20020018187
    • Publication date Feb 14, 2002
    • NEC VIEWTECHNOLOGY, LTD.
    • Kunitaka Furuichi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY