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Hirokazu MAEDA

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  • Saitama, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    FOCUS-POINT SELECTION SYSTEM, AUTOFOCUS SYSTEM, AND CAMERA
    • Publication number 20110200315
    • Publication date Aug 18, 2011
    • HOYA CORPORATION
    • Hirokazu MAEDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGER FOR PHOTOGRAPHING A SUBJECT WITH A PROPERLY SIZE
    • Publication number 20100149383
    • Publication date Jun 17, 2010
    • HOYA CORPORATION
    • Hirokazu MAEDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PHOTOGRAPHIC APPARATUS
    • Publication number 20100040358
    • Publication date Feb 18, 2010
    • HOYA CORPORATION
    • Hirokazu MAEDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PHOTOGRAPHIC APPARATUS
    • Publication number 20100040359
    • Publication date Feb 18, 2010
    • HOYA CORPORATION
    • Hirokazu MAEDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PHOTOGRAPHIC APPARATUS
    • Publication number 20100039535
    • Publication date Feb 18, 2010
    • HOYA CORPORATION
    • Hirokazu MAEDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PHOTOGRAPHING DEVICE WITH IMAGE OUTPUT CONTROL FUNCTION
    • Publication number 20090009609
    • Publication date Jan 8, 2009
    • HOYA CORPORATION
    • Hirokazu MAEDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGING-DEVICE DRIVING SYSTEM
    • Publication number 20080259189
    • Publication date Oct 23, 2008
    • PENTAX CORPORATION
    • Hirokazu MAEDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE-CAPTURING APPARATUS
    • Publication number 20080062184
    • Publication date Mar 13, 2008
    • PENTAX CORPORATION
    • Hirokazu MAEDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGE-CAPTURING APPARATUS
    • Publication number 20070263103
    • Publication date Nov 15, 2007
    • PENTAX CORPORATION
    • Hirokazu MAEDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGING APPARATUS CONTROL UNIT AND DIGITAL CAMERA
    • Publication number 20070196101
    • Publication date Aug 23, 2007
    • PENTAX CORPORATION
    • Hirokazu MAEDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGING DEVICE CONTROLLER AND DIGITAL CAMERA
    • Publication number 20070196083
    • Publication date Aug 23, 2007
    • PENTAX CORPORATION
    • Yasuhiro YAMAMOTO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PHOTOGRAPHIC DEVICE WITH ANTI-SHAKE FUNCTION
    • Publication number 20070172219
    • Publication date Jul 26, 2007
    • PENTAX CORPORATION
    • Kosei KOSAKO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MODE-SETTING DEVICE FOR PHOTOGRAPHING DEVICE
    • Publication number 20060291850
    • Publication date Dec 28, 2006
    • PENTAX CORPORATION
    • Hirokazu MAEDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE