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Isao Okuda

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Imaging apparatus having bending optical element
    • Patent number 9,307,126
    • Issue date Apr 5, 2016
    • Hoya Corporation
    • Isao Okuda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Imaging unit
    • Patent number 9,063,392
    • Issue date Jun 23, 2015
    • Hoya Corporation
    • Isao Okuda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Imaging unit
    • Patent number 8,718,458
    • Issue date May 6, 2014
    • Hoya Corporation
    • Isao Okuda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Imaging unit
    • Patent number 8,554,069
    • Issue date Oct 8, 2013
    • Hoya Corporation
    • Isao Okuda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Imaging unit
    • Patent number 8,483,556
    • Issue date Jul 9, 2013
    • Hoya Corporation
    • Isao Okuda
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Imaging unit and mobile electronic device
    • Patent number 8,120,693
    • Issue date Feb 21, 2012
    • Hoya Corporation
    • Hiroshi Nomura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Imaging device
    • Patent number 8,107,004
    • Issue date Jan 31, 2012
    • Hoya Corporation
    • Hiroshi Nomura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Imaging device
    • Patent number 8,098,320
    • Issue date Jan 17, 2012
    • Hoya Corporation
    • Hiroshi Nomura
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cam mechanism of a lens barrel
    • Patent number 7,212,352
    • Issue date May 1, 2007
    • PENTAX Corporation
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Grant

    Lens drive mechanism
    • Patent number 7,099,088
    • Issue date Aug 29, 2006
    • PENTAX Corporation
    • Isao Okuda
    • G02 - OPTICS
  • Information Patent Grant

    Lens barrel having a lens barrier mechanism
    • Patent number 7,088,524
    • Issue date Aug 8, 2006
    • PENTAX Corporation
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Grant

    Lens barrel
    • Patent number 6,963,455
    • Issue date Nov 8, 2005
    • PENTAX Corporation
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Grant

    Structure for mounting a solid-state imaging device
    • Patent number 6,956,615
    • Issue date Oct 18, 2005
    • PENTAX Corporation
    • Toshio Nakagishi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Structure of a lens barrel
    • Patent number 6,956,705
    • Issue date Oct 18, 2005
    • PENTAX Corporation
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Grant

    Cam mechanism of a lens barrel
    • Patent number 6,954,314
    • Issue date Oct 11, 2005
    • PENTAX Corporation
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Grant

    Lens unit structure for SLR digital camera
    • Patent number 6,930,719
    • Issue date Aug 16, 2005
    • PENTAX Corporation
    • Toshio Nakagishi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Light shielding structure of a retractable lens barrel
    • Patent number 6,919,995
    • Issue date Jul 19, 2005
    • PENTAX Corporation
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Grant

    Retracting mechanism of a zoom lens barrel
    • Patent number 6,888,685
    • Issue date May 3, 2005
    • PENTAX Corporation
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Grant

    Retracting mechanism of a zoom lens barrel
    • Patent number 6,853,500
    • Issue date Feb 8, 2005
    • PENTAX Corporation
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Grant

    Structure of a zoom lens barrel
    • Patent number 6,819,502
    • Issue date Nov 16, 2004
    • PENTAX Corporation
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Grant

    Lens barrel having a lens barrier mechanism
    • Patent number 6,788,475
    • Issue date Sep 7, 2004
    • PENTAX Corporation
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Grant

    Lens barrel and a zoom lens barrel
    • Patent number 6,665,129
    • Issue date Dec 16, 2003
    • PENTAX Corporation
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Grant

    Beam splitting for camera using a multilayer film
    • Patent number 6,661,579
    • Issue date Dec 9, 2003
    • PENTAX Corporation
    • Kiyoshi Araki
    • G02 - OPTICS
  • Information Patent Grant

    Lens barrel
    • Patent number 6,643,074
    • Issue date Nov 4, 2003
    • PENTAX Corporation
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Grant

    Lens barrel
    • Patent number 6,636,362
    • Issue date Oct 21, 2003
    • PENTAX Corporation
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Grant

    Lens barrel
    • Patent number 6,624,955
    • Issue date Sep 23, 2003
    • PENTAX Corporation
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Grant

    Lens barrel
    • Patent number 6,519,096
    • Issue date Feb 11, 2003
    • PENTAX Corporation
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Grant

    Real image type finder
    • Patent number 6,466,743
    • Issue date Oct 15, 2002
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Toshio Nakagishi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Disk loading system for a magneto-optical disk drive
    • Patent number 6,249,500
    • Issue date Jun 19, 2001
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Hiroshi Kanazawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magneto-optical disk drive
    • Patent number 6,243,333
    • Issue date Jun 5, 2001
    • Asahi Kogaku Kogyo Kabushiki Kaisha
    • Hiroshi Kanazawa
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    IMAGING APPARATUS HAVING BENDING OPTICAL ELEMENT
    • Publication number 20150160438
    • Publication date Jun 11, 2015
    • HOYA CORPORATION
    • Isao OKUDA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING APPARATUS HAVING BENDING OPTICAL ELEMENT
    • Publication number 20150146087
    • Publication date May 28, 2015
    • HOYA CORPORATION
    • Isao OKUDA
    • G02 - OPTICS
  • Information Patent Application

    IMAGING UNIT
    • Publication number 20130026344
    • Publication date Jan 31, 2013
    • HOYA CORPORATION
    • Isao OKUDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    IMAGING UNIT
    • Publication number 20120076480
    • Publication date Mar 29, 2012
    • HOYA CORPORATION
    • Isao OKUDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGING UNIT
    • Publication number 20120075523
    • Publication date Mar 29, 2012
    • HOYA CORPORATION
    • Isao OKUDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGING UNIT
    • Publication number 20120075518
    • Publication date Mar 29, 2012
    • HOYA CORPORATION
    • Isao OKUDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGING UNIT
    • Publication number 20120076479
    • Publication date Mar 29, 2012
    • HOYA CORPORATION
    • Isao OKUDA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGING DEVICE
    • Publication number 20090122179
    • Publication date May 14, 2009
    • HOYA CORPORATION
    • Hiroshi NOMURA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGING DEVICE
    • Publication number 20090051804
    • Publication date Feb 26, 2009
    • HOYA CORPORATION
    • Hiroshi NOMURA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGING UNIT AND MOBILE ELECTRONIC DEVICE
    • Publication number 20080291543
    • Publication date Nov 27, 2008
    • PENTAX CORPORATION
    • Hiroshi NOMURA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IMAGING DEVICE
    • Publication number 20080225139
    • Publication date Sep 18, 2008
    • PENTAX CORPORATION
    • Hiroshi NOMURA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Lens drive mechanism
    • Publication number 20060018037
    • Publication date Jan 26, 2006
    • PENTAX CORPORATION
    • Isao Okuda
    • G02 - OPTICS
  • Information Patent Application

    Cam mechanism of a lens barrel
    • Publication number 20050180029
    • Publication date Aug 18, 2005
    • PENTAX CORPORATION
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Application

    Lens barrel having a lens barrier mechanism
    • Publication number 20040196573
    • Publication date Oct 7, 2004
    • PENTAX CORPORATION
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Application

    Structure of a zoom lens barrel
    • Publication number 20040160683
    • Publication date Aug 19, 2004
    • PENTAX CORPORATION
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Application

    Retracting mechanism of a zoom lens barrel
    • Publication number 20040160678
    • Publication date Aug 19, 2004
    • PENTAX CORPORATION
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Application

    Retracting mechanism of a zoom lens barrel
    • Publication number 20040160679
    • Publication date Aug 19, 2004
    • PENTAX CORPORATION
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Application

    Lens barrel
    • Publication number 20040156122
    • Publication date Aug 12, 2004
    • PENTAX CORPORATION
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Application

    Cam mechanism of a lens barrel
    • Publication number 20040156127
    • Publication date Aug 12, 2004
    • PENTAX CORPORATION
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Application

    Structure of a lens barrel
    • Publication number 20040156123
    • Publication date Aug 12, 2004
    • PENTAX CORPORATION
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Application

    Light shielding structure of a retractable lens barrel
    • Publication number 20040156181
    • Publication date Aug 12, 2004
    • PENTAX CORPORATION
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Application

    LENS BARREL
    • Publication number 20030117725
    • Publication date Jun 26, 2003
    • PENTAX CORPORATION
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Application

    Lens barrel
    • Publication number 20030112526
    • Publication date Jun 19, 2003
    • PENTAX CORPORATION
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Application

    Lens barrel having a lens barrier mechanism
    • Publication number 20020135888
    • Publication date Sep 26, 2002
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Application

    Lens barrel
    • Publication number 20020135889
    • Publication date Sep 26, 2002
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Application

    Lens barrel
    • Publication number 20020135898
    • Publication date Sep 26, 2002
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Application

    Lens barrel and a zoom lens barrel
    • Publication number 20020135887
    • Publication date Sep 26, 2002
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • Hiroshi Nomura
    • G02 - OPTICS
  • Information Patent Application

    Beam splitting element
    • Publication number 20010033423
    • Publication date Oct 25, 2001
    • Kiyoshi Araki
    • G02 - OPTICS
  • Information Patent Application

    Structure for mounting a solid-state imaging device
    • Publication number 20010010562
    • Publication date Aug 2, 2001
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • Toshio Nakagishi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Lens unit structure for SLR digital camera
    • Publication number 20010010765
    • Publication date Aug 2, 2001
    • ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
    • Toshio Nakagishi
    • G02 - OPTICS