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Kazuo SHIKAMA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Blade driving device for high resolution imaging apparatus
    • Patent number 11,561,456
    • Issue date Jan 24, 2023
    • Nidec Copal Corporation
    • Kazuo Shikama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Optical unit
    • Patent number 11,480,850
    • Issue date Oct 25, 2022
    • Nidec Copal Corporation
    • Shozo Iwato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Imaging optical apparatus
    • Patent number 10,921,688
    • Issue date Feb 16, 2021
    • Nidec Copal Corporation
    • Kazuo Shikama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Blade drive device
    • Patent number 10,816,875
    • Issue date Oct 27, 2020
    • Nidec Copal Corporation
    • Kenzo Imai
    • G02 - OPTICS
  • Information Patent Grant

    Blade driving device
    • Patent number 10,809,595
    • Issue date Oct 20, 2020
    • Nidec Copal Corporation
    • Kazuo Shikama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Blade drive device
    • Patent number 10,788,731
    • Issue date Sep 29, 2020
    • Nidec Copal Corporation
    • Kazuo Shikama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Blade drive device
    • Patent number 10,754,226
    • Issue date Aug 25, 2020
    • Nidec Copal Corporation
    • Shozo Iwato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Blade driving device
    • Patent number 10,564,515
    • Issue date Feb 18, 2020
    • Nidec Copal Corporation
    • Kazuo Shikama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Tilt-correction unit
    • Patent number 8,903,230
    • Issue date Dec 2, 2014
    • Nidec Copal Corporation
    • Kazuo Shikama
    • G02 - OPTICS
  • Information Patent Grant

    Optical image stabilizer and lens driving apparatus
    • Patent number 8,730,595
    • Issue date May 20, 2014
    • Nidec Copal Corporation
    • Kazuo Shikama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Lens driving device
    • Patent number 8,711,497
    • Issue date Apr 29, 2014
    • Nidec Copal Corporation
    • Takuya Machida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    BLADE DRIVING DEVICE
    • Publication number 20210041763
    • Publication date Feb 11, 2021
    • Nidec Copal Corporation
    • Kazuo SHIKAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    BLADE DRIVE DEVICE
    • Publication number 20200089081
    • Publication date Mar 19, 2020
    • Nidec Copal Corporation
    • Shozo IWATO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGING OPTICAL APPARATUS
    • Publication number 20190331985
    • Publication date Oct 31, 2019
    • Nidec Copal Corporation
    • Kazuo SHIKAMA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    OPTICAL UNIT
    • Publication number 20190324349
    • Publication date Oct 24, 2019
    • Nidec Copal Corporation
    • Shozo IWATO
    • G02 - OPTICS
  • Information Patent Application

    BLADE DRIVE DEVICE
    • Publication number 20190204713
    • Publication date Jul 4, 2019
    • Nidec Copal Corporation
    • Kenzo IMAI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    BLADE DRIVE DEVICE
    • Publication number 20190196301
    • Publication date Jun 27, 2019
    • Nidec Copal Corporation
    • Kazuo SHIKAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    BLADE DRIVE MODULE, IMAGING UNIT PROVIDED WITH BLADE DRIVE MODULE,...
    • Publication number 20180356283
    • Publication date Dec 13, 2018
    • Nidec Copal Corporation
    • Kazuo SHIKAMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    BLADE DRIVING DEVICE
    • Publication number 20180039158
    • Publication date Feb 8, 2018
    • Nidec Copal Corporation
    • Kazuo SHIKAMA
    • G02 - OPTICS
  • Information Patent Application

    BLADE DRIVING DEVICE
    • Publication number 20180039159
    • Publication date Feb 8, 2018
    • Nidec Copal Corporation
    • Kazuo SHIKAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Lens Driving Device
    • Publication number 20150331220
    • Publication date Nov 19, 2015
    • Nidec Copal Corporation
    • Kazuo SHIKAMA
    • G02 - OPTICS
  • Information Patent Application

    LENS DRIVING DEVICE
    • Publication number 20130194683
    • Publication date Aug 1, 2013
    • Nidec Copal Corporation
    • Takuya MACHIDA
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL IMAGE STABILIZER AND LENS DRIVING APPARATUS
    • Publication number 20130162851
    • Publication date Jun 27, 2013
    • Nidec Copal Corporation
    • Kazuo Shikama
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    TILT-CORRECTION UNIT
    • Publication number 20130121672
    • Publication date May 16, 2013
    • Kazuo Shikama
    • G02 - OPTICS