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Akira Hashimoto

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  • Shiojiri, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PROJECTOR
    • Publication number 20150192845
    • Publication date Jul 9, 2015
    • SEIKO EPSON CORPORATION
    • Norikazu Kadotani
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTOR
    • Publication number 20140104585
    • Publication date Apr 17, 2014
    • SEIKO EPSON CORPORATION
    • Norikazu Kadotani
    • F21 - LIGHTING
  • Information Patent Application

    PROJECTOR
    • Publication number 20130286360
    • Publication date Oct 31, 2013
    • SEIKO EPSON CORPORATION
    • Masakazu KAWAMURA
    • G02 - OPTICS
  • Information Patent Application

    PROJECTOR
    • Publication number 20130148086
    • Publication date Jun 13, 2013
    • SEIKO EPSON CORPORATION
    • Norikazu Kadotani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Light conducting unit, illumination apparatus, and projection type...
    • Publication number 20080239526
    • Publication date Oct 2, 2008
    • SEIKO EPSON CORPORATION
    • Takashi Takeda
    • G02 - OPTICS
  • Information Patent Application

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

    ILLUMINATING APPARATUS AND PROJECTOR
    • Publication number 20070002578
    • Publication date Jan 4, 2007
    • SEIKO EPSON CORPORATION
    • Makoto FURUSAWA
    • G02 - OPTICS
  • Information Patent Application

    ILLUMINATOR AND PROJECTOR
    • Publication number 20070002280
    • Publication date Jan 4, 2007
    • SEIKO EPSON CORPORATION
    • Makoto FURUSAWA
    • G02 - OPTICS
  • Information Patent Application

    DISPLAY UNIT AND LIGHT-EMITTING UNIT
    • Publication number 20060285086
    • Publication date Dec 21, 2006
    • SEIKO EPSON CORPORATION
    • Akira HASHIMOTO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Projector
    • Publication number 20060197916
    • Publication date Sep 7, 2006
    • SEIKO EPSON CORPORATION
    • Akira Hashimoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Projector
    • Publication number 20050134804
    • Publication date Jun 23, 2005
    • Akira Hashimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Light conducting unit, illumination apparatus, and projection type...
    • Publication number 20050018149
    • Publication date Jan 27, 2005
    • SEIKO EPSON CORPORATION
    • Takashi Takeda
    • G02 - OPTICS