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Takumi KUWAHARA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Lens barrel
    • Patent number 10,474,008
    • Issue date Nov 12, 2019
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Taku Ichikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Lens barrel and imaging device
    • Patent number 10,247,903
    • Issue date Apr 2, 2019
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Keishi Iwasaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Lens barrel
    • Patent number 10,234,746
    • Issue date Mar 19, 2019
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Takumi Kuwahara
    • G02 - OPTICS
  • Information Patent Grant

    Lens barrel
    • Patent number 10,139,648
    • Issue date Nov 27, 2018
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Akio Konishi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Lens barrel including blur correcting mechanism and rotatable retra...
    • Patent number 9,778,479
    • Issue date Oct 3, 2017
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Akio Konishi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Lens barrel and cam mechanism
    • Patent number 9,316,806
    • Issue date Apr 19, 2016
    • Panasonic Intellectual Property Managemtn Co., Ltd.
    • Tetsuya Uno
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lens barrel
    • Patent number 8,854,742
    • Issue date Oct 7, 2014
    • Panasonic Corporation
    • Takumi Kuwahara
    • G02 - OPTICS
  • Information Patent Grant

    Lens barrel
    • Patent number 8,699,148
    • Issue date Apr 15, 2014
    • Panasonic Corporation
    • Takumi Kuwahara
    • G02 - OPTICS
  • Information Patent Grant

    Lens barrel and imaging device
    • Patent number 8,611,028
    • Issue date Dec 17, 2013
    • Panasonic Corporation
    • Koichiro Hirabayashi
    • G02 - OPTICS
  • Information Patent Grant

    Lens barrel
    • Patent number 8,508,867
    • Issue date Aug 13, 2013
    • Panasonic Corporation
    • Takumi Kuwahara
    • G02 - OPTICS
  • Information Patent Grant

    Flexible printed circuit, image pickup device, and electronic equip...
    • Patent number 8,169,722
    • Issue date May 1, 2012
    • Panasonic Corporation
    • Atsushi Hasegawa
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Movable body driving mechanism
    • Patent number 8,023,200
    • Issue date Sep 20, 2011
    • Panasonic Corporation
    • Takumi Kuwahara
    • G02 - OPTICS
  • Information Patent Grant

    Lens barrel and imaging device with lens barrel
    • Patent number 7,952,821
    • Issue date May 31, 2011
    • Panasonic Corporation
    • Atsushi Hasegawa
    • G02 - OPTICS
  • Information Patent Grant

    Lens driving apparatus, imaging apparatus, and lens barrel and came...
    • Patent number 7,885,529
    • Issue date Feb 8, 2011
    • Panasonic Corporation
    • Kenichi Honjo
    • G02 - OPTICS
  • Information Patent Grant

    Lens driving apparatus, imaging apparatus, and lens barrel and came...
    • Patent number 7,801,435
    • Issue date Sep 21, 2010
    • Panasonic Corporation
    • Kenichi Honjo
    • G02 - OPTICS
  • Information Patent Grant

    Image stabilizing apparatus
    • Patent number 7,782,533
    • Issue date Aug 24, 2010
    • Panasonic Corporation
    • Hiroyasu Fujinaka
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    LENS BARREL
    • Publication number 20180113376
    • Publication date Apr 26, 2018
    • Panasonic Intellectual Property Management Co., Ltd.
    • TAKU ICHIKAWA
    • G02 - OPTICS
  • Information Patent Application

    LENS BARREL
    • Publication number 20170363882
    • Publication date Dec 21, 2017
    • PANASONIC CORPORATION
    • Akio KONISHI
    • G02 - OPTICS
  • Information Patent Application

    LENS BARREL AND IMAGING DEVICE
    • Publication number 20170176711
    • Publication date Jun 22, 2017
    • Panasonic Intellectual Property Management Co., Ltd.
    • Keishi IWASAKI
    • G02 - OPTICS
  • Information Patent Application

    LENS BARREL
    • Publication number 20160077408
    • Publication date Mar 17, 2016
    • Panasonic Intellectual Property Management Co., Ltd.
    • Takumi KUWAHARA
    • G02 - OPTICS
  • Information Patent Application

    LENS BARREL
    • Publication number 20140340751
    • Publication date Nov 20, 2014
    • Akio KONISHI
    • G02 - OPTICS
  • Information Patent Application

    LENS BARREL
    • Publication number 20140168795
    • Publication date Jun 19, 2014
    • PANASONIC CORPORATION
    • Takumi KUWAHARA
    • G02 - OPTICS
  • Information Patent Application

    LENS BARREL AND CAM MECHANISM
    • Publication number 20130258507
    • Publication date Oct 3, 2013
    • PANASONIC CORPORATION
    • TETSUYA UNO
    • G02 - OPTICS
  • Information Patent Application

    LENS BARREL AND IMAGING DEVICE
    • Publication number 20120176691
    • Publication date Jul 12, 2012
    • PANASONIC CORPORATION
    • Koichiro Hirabayashi
    • G02 - OPTICS
  • Information Patent Application

    LENS BARREL
    • Publication number 20110304932
    • Publication date Dec 15, 2011
    • PANASONIC CORPORATION
    • Takumi KUWAHARA
    • G02 - OPTICS
  • Information Patent Application

    LENS BARREL
    • Publication number 20110304925
    • Publication date Dec 15, 2011
    • PANASONIC CORPORATION
    • Takumi KUWAHARA
    • G02 - OPTICS
  • Information Patent Application

    LENS DRIVING APPARATUS, IMAGING APPARATUS, AND LENS BARREL AND CAME...
    • Publication number 20100310245
    • Publication date Dec 9, 2010
    • PANASONIC CORPORATION
    • Kenichi HONJO
    • G02 - OPTICS
  • Information Patent Application

    LENS BARREL AND IMAGING DEVICE WITH LENS BARREL
    • Publication number 20100033846
    • Publication date Feb 11, 2010
    • Atsushi Hasegawa
    • G02 - OPTICS
  • Information Patent Application

    LENS DRIVING APPARATUS, IMAGING APPARATUS, AND LENS BARREL AND CAME...
    • Publication number 20090268310
    • Publication date Oct 29, 2009
    • PANASONIC CORPORATION
    • Kenichi HONJO
    • G02 - OPTICS
  • Information Patent Application

    MOVABLE BODY DRIVING MECHANISM
    • Publication number 20080190241
    • Publication date Aug 14, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Takumi KUWAHARA
    • G02 - OPTICS
  • Information Patent Application

    FLEXIBLE PRINTED CIRCUIT, IMAGE PICKUP DEVICE, AND ELECTRONIC EQUIP...
    • Publication number 20080186595
    • Publication date Aug 7, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Atsushi HASEGAWA
    • G02 - OPTICS
  • Information Patent Application

    IMAGE STABILIZING APPARATUS
    • Publication number 20070188868
    • Publication date Aug 16, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Hiroyasu FUJINAKA
    • G02 - OPTICS
  • Information Patent Application

    LENS BARREL AND IMAGE PICKUP APPARATUS
    • Publication number 20070189766
    • Publication date Aug 16, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Takumi KUWAHARA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Lens driving apparatus, imaging apparatus, and lens barrel and came...
    • Publication number 20070133970
    • Publication date Jun 14, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Kenichi Honjo
    • G02 - OPTICS