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Hideharu Saito

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  • Hitachi-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LAMP UNIT AND PROJECTOR EMPLOYING SAME
    • Publication number 20140354959
    • Publication date Dec 4, 2014
    • Hiroshi MAEHARA
    • F21 - LIGHTING
  • Information Patent Application

    PROJECTOR DEVICE
    • Publication number 20140333904
    • Publication date Nov 13, 2014
    • HITACHI MAXELL, LTD.
    • Hideharu Saito
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PROJECTION IMAGE DISPLAYING DEVICE
    • Publication number 20130235355
    • Publication date Sep 12, 2013
    • Hitachi Consumer Electronics Co., Ltd.
    • Koji Hirata
    • G02 - OPTICS
  • Information Patent Application

    LAMP UNIT AND PROJECTOR EMPLOYING SAME
    • Publication number 20110299046
    • Publication date Dec 8, 2011
    • Hitachi Consumer Electronics Co., Ltd.
    • Hiroshi MAEHARA
    • F21 - LIGHTING
  • Information Patent Application

    PROJECTION DISPLAY DEVICE
    • Publication number 20110050435
    • Publication date Mar 3, 2011
    • Hitachi Consumer Electronics Co., Ltd.
    • Takeshi KATAYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Projecting apparatus
    • Publication number 20090040470
    • Publication date Feb 12, 2009
    • Masayuki Fukui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Projection type display unit
    • Publication number 20070258054
    • Publication date Nov 8, 2007
    • Hitachi, Ltd
    • Takeshi Katayama
    • G02 - OPTICS
  • Information Patent Application

    Projection type display unit
    • Publication number 20050007788
    • Publication date Jan 13, 2005
    • Takeshi Katayama
    • G02 - OPTICS