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Mutsuya Furuhata

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  • Nagano-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid crystal light valve and projection display device including...
    • Patent number 6,856,375
    • Issue date Feb 15, 2005
    • Seiko Epson Corporation
    • Akitaka Yajima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cooler for electro optic device and projector
    • Patent number 6,840,628
    • Issue date Jan 11, 2005
    • Seiko Epson Corporation
    • Jun Arai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Projection display device and remote controller
    • Patent number 6,820,984
    • Issue date Nov 23, 2004
    • Seiko Epson Corporation
    • Mutsuya Furuhata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector
    • Patent number 6,644,817
    • Issue date Nov 11, 2003
    • Seiko Epson Corporation
    • Akitoshi Kuroda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector
    • Patent number 6,637,895
    • Issue date Oct 28, 2003
    • Seiko Epson Corporation
    • Motoyuki Fujimori
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Projector
    • Patent number 6,540,360
    • Issue date Apr 1, 2003
    • Seiko Epson Corporation
    • Mutsuya Furuhata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector
    • Patent number 6,530,665
    • Issue date Mar 11, 2003
    • Seiko Epson Corporation
    • Takeshi Takizawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector
    • Patent number RE38006
    • Issue date Feb 25, 2003
    • Seiko Epson Corporation
    • Mutsuya Furuhata
    • 353 - Optics: image projectors
  • Information Patent Grant

    Projector, circuit board, and electronic device provided with said...
    • Patent number 6,409,347
    • Issue date Jun 25, 2002
    • Seiko Epson Corporation
    • Akitoshi Kuroda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projection display device
    • Patent number 6,402,324
    • Issue date Jun 11, 2002
    • Seiko Epson Corporation
    • Akitoshi Kuroda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector
    • Patent number 6,364,492
    • Issue date Apr 2, 2002
    • Seiko Epson Corporation
    • Motoyuki Fujimori
    • G02 - OPTICS
  • Information Patent Grant

    Projection display device and remote controller
    • Patent number 6,345,897
    • Issue date Feb 12, 2002
    • Seiko Epson Corporation
    • Mutsuya Furuhata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector
    • Patent number 6,203,158
    • Issue date Mar 20, 2001
    • Seiko Epson Corporation
    • Mutsuya Furuhata
    • G02 - OPTICS
  • Information Patent Grant

    Projection display apparatus
    • Patent number 5,951,136
    • Issue date Sep 14, 1999
    • Seiko Epson Corporation
    • Mutsuya Furuhata
    • G02 - OPTICS
  • Information Patent Grant

    Projection-type display apparatus
    • Patent number 5,909,944
    • Issue date Jun 8, 1999
    • Seiko Epson Corporation
    • Akitaka Yajima
    • G02 - OPTICS
  • Information Patent Grant

    Projection-type display apparatus
    • Patent number 5,743,610
    • Issue date Apr 28, 1998
    • Seiko Epson Corporation
    • Akitaka Yajima
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    Cooler for electrooptic device and projector
    • Publication number 20040095559
    • Publication date May 20, 2004
    • Jun Arai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Projection display device and remote controller
    • Publication number 20020154274
    • Publication date Oct 24, 2002
    • Seiko Epson
    • Mutsuya Furuhata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Projector
    • Publication number 20020131025
    • Publication date Sep 19, 2002
    • SEIKO EPSON CORPORATION
    • Akitoshi Kuroda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Liquid crystal light valve and projection display device including...
    • Publication number 20020126228
    • Publication date Sep 12, 2002
    • SEIKO EPSON CORPORATION
    • Akitaka Yajima
    • G02 - OPTICS
  • Information Patent Application

    A PROJECTOR
    • Publication number 20020060779
    • Publication date May 23, 2002
    • MUTSUYA FURUHATA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION DISPLAY DEVICE
    • Publication number 20020030792
    • Publication date Mar 14, 2002
    • TAKESHI TAKIZAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Projector
    • Publication number 20020021415
    • Publication date Feb 21, 2002
    • SEIKO EPSON CORPORATION
    • Motoyuki Fujimori
    • G02 - OPTICS