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Fumihide Sasaki

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  • Azumino, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Illumination device and projector
    • Patent number 9,733,555
    • Issue date Aug 15, 2017
    • Seiko Epson Corporation
    • Takahiro Takizawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector
    • Patent number 9,667,926
    • Issue date May 30, 2017
    • Seiko Epson Corporation
    • Norikazu Kadotani
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Optical device, projector, and method of manufacturing optical device
    • Patent number 9,348,199
    • Issue date May 24, 2016
    • Seiko Epson Corporation
    • Masato Kadotani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Centrifugal fan for projector having inlet port and associated incl...
    • Patent number 9,116,420
    • Issue date Aug 25, 2015
    • Seiko Epson Corporation
    • Daigo Yamano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Lens frame, lens holding device, and projector
    • Patent number 8,967,813
    • Issue date Mar 3, 2015
    • Seiko Epson Corporation
    • Fumihide Sasaki
    • G02 - OPTICS
  • Information Patent Grant

    Projector
    • Patent number 8,757,811
    • Issue date Jun 24, 2014
    • Seiko Epson Corporation
    • Akira Egawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Cooling arrangement for projector with optical modulation devices
    • Patent number 8,540,374
    • Issue date Sep 24, 2013
    • Seiko Epson Corporation
    • Akira Egawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector having cooling duct including flow paths for directing co...
    • Patent number 8,308,303
    • Issue date Nov 13, 2012
    • Seiko Epson Corporation
    • Kunihiko Takagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Projector
    • Patent number 7,922,335
    • Issue date Apr 12, 2011
    • Seiko Epson Corporation
    • Yohei Sakai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Lamp for projector
    • Patent number D616912
    • Issue date Jun 1, 2010
    • Seiko Epson Corporation
    • Fumihide Sasaki
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Lamp for projector
    • Patent number D584328
    • Issue date Jan 6, 2009
    • Seiko Epson Corporation
    • Fumihide Sasaki
    • D16 - Photography and optical equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHT SOURCE DEVICE AND PROJECTOR
    • Publication number 20160366384
    • Publication date Dec 15, 2016
    • SEIKO EPSON CORPORATION
    • Takahiro MIYATA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    OPTICAL PATH CHANGING DEVICE AND PROJECTOR
    • Publication number 20160363850
    • Publication date Dec 15, 2016
    • SEIKO EPSON CORPORATION
    • Takahiro Takizawa
    • G02 - OPTICS
  • Information Patent Application

    ILLUMINATION DEVICE AND PROJECTOR
    • Publication number 20160363848
    • Publication date Dec 15, 2016
    • SEIKO EPSON CORPORATION
    • Takahiro Takizawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR
    • Publication number 20160353067
    • Publication date Dec 1, 2016
    • SEIKO EPSON CORPORATION
    • Norikazu Kadotani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    OPTICAL DEVICE, PROJECTOR, AND METHOD OF MANUFACTURING OPTICAL DEVICE
    • Publication number 20140036237
    • Publication date Feb 6, 2014
    • SEIKO EPSON CORPORATION
    • Masato Kadotani
    • G02 - OPTICS
  • Information Patent Application

    CENTRIFUGAL FAN AND PROJECTOR
    • Publication number 20130070211
    • Publication date Mar 21, 2013
    • SEIKO EPSON CORPORATION
    • Daigo YAMANO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Projector
    • Publication number 20110234992
    • Publication date Sep 29, 2011
    • SEIKO EPSON CORPORATION
    • Akira Egawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR
    • Publication number 20110234984
    • Publication date Sep 29, 2011
    • SEIKO EPSON CORPORATION
    • Akira EGAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR
    • Publication number 20110025984
    • Publication date Feb 3, 2011
    • SEIKO EPSON CORPORATION
    • Kunihiko Takagi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR
    • Publication number 20100188641
    • Publication date Jul 29, 2010
    • SEIKO EPSON CORPORATION
    • Jiro MOMOSE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LENS FRAME, LENS HOLDING DEVICE, AND PROJECTOR
    • Publication number 20100188645
    • Publication date Jul 29, 2010
    • SEIKO EPSON CORPORATION
    • Fumihide Sasaki
    • G02 - OPTICS
  • Information Patent Application

    Projector
    • Publication number 20080231812
    • Publication date Sep 25, 2008
    • SEIKO EPSON CORPORATION
    • Yohei Sakai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE