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Tsuyoshi MITARAI

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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical system, lens device, imaging device, and projection device
    • Patent number 12,360,335
    • Issue date Jul 15, 2025
    • FUJIFILM Corporation
    • Tsuyoshi Mitarai
    • G02 - OPTICS
  • Information Patent Grant

    Lens device
    • Patent number 10,802,271
    • Issue date Oct 13, 2020
    • FUJIFILM Corporation
    • Tsuyoshi Mitarai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Lens device, camera system, and aberration correction unit
    • Patent number 10,437,028
    • Issue date Oct 8, 2019
    • FUJIFILM Corporation
    • Nobuaki Ueki
    • G02 - OPTICS
  • Information Patent Grant

    Lens device
    • Patent number 10,151,919
    • Issue date Dec 11, 2018
    • FUJIFILM Corporation
    • Tsuyoshi Mitarai
    • G02 - OPTICS
  • Information Patent Grant

    Lens device
    • Patent number 9,715,080
    • Issue date Jul 25, 2017
    • FUJIFILM Corporation
    • Tsuyoshi Mitarai
    • G02 - OPTICS
  • Information Patent Grant

    Lens device and method of controlling focus
    • Patent number 9,360,654
    • Issue date Jun 7, 2016
    • FUJIFILM Corporation
    • Tsuyoshi Mitarai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Imaging lens barrel
    • Patent number 9,170,396
    • Issue date Oct 27, 2015
    • FUJIFILM Corporation
    • Masahiro Hideshima
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    DISTANCE MEASUREMENT DEVICE
    • Publication number 20240353533
    • Publication date Oct 24, 2024
    • FUJIFILM CORPORATION
    • Kouhei AWAZU
    • G01 - MEASURING TESTING
  • Information Patent Application

    OPTICAL SYSTEM, LENS DEVICE, IMAGING DEVICE, AND PROJECTION DEVICE
    • Publication number 20230034081
    • Publication date Feb 2, 2023
    • FUJIFILM CORPORATION
    • Tsuyoshi MITARAI
    • G02 - OPTICS
  • Information Patent Application

    LENS DEVICE
    • Publication number 20190072760
    • Publication date Mar 7, 2019
    • FUJIFILM CORPORATION
    • Tsuyoshi MITARAI
    • G02 - OPTICS
  • Information Patent Application

    LENS DEVICE, CAMERA SYSTEM, AND ABERRATION CORRECTION UNIT
    • Publication number 20180203213
    • Publication date Jul 19, 2018
    • FUJIFILM CORPORATION
    • Nobuaki UEKI
    • G02 - OPTICS
  • Information Patent Application

    LENS DEVICE
    • Publication number 20170153411
    • Publication date Jun 1, 2017
    • FUJIFILM CORPORATION
    • Tsuyoshi MITARAI
    • G02 - OPTICS
  • Information Patent Application

    LENS DEVICE
    • Publication number 20170153446
    • Publication date Jun 1, 2017
    • FUJIFILM CORPORATION
    • Tsuyoshi MITARAI
    • G02 - OPTICS
  • Information Patent Application

    LENS SYSTEM, LENS BARREL, AND DRIVE UNIT
    • Publication number 20150109683
    • Publication date Apr 23, 2015
    • FUJIFILM CORPORATION
    • Tsuyoshi MITARAI
    • G02 - OPTICS
  • Information Patent Application

    IMAGING LENS BARREL
    • Publication number 20150092283
    • Publication date Apr 2, 2015
    • FUJIFILM CORPORATION
    • Masahiro HIDESHIMA
    • G02 - OPTICS
  • Information Patent Application

    LENS DEVICE AND METHOD OF CONTROLLING FOCUS
    • Publication number 20140029121
    • Publication date Jan 30, 2014
    • FUJIFILM CORPORATION
    • Tsuyoshi MITARAI
    • G02 - OPTICS
  • Information Patent Application

    LENS APPARATUS
    • Publication number 20110109982
    • Publication date May 12, 2011
    • FUJIFILM CORPORATION
    • Tsuyoshi MITARAI
    • G02 - OPTICS