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Kazuhiro SAZAI

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  • Kyoto, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wiring member, shake correction unit, and smartphone
    • Patent number 11,917,296
    • Issue date Feb 27, 2024
    • Nidec Corporation
    • Kazuhiro Sazai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Optical unit
    • Patent number 11,867,926
    • Issue date Jan 9, 2024
    • Nidec Corporation
    • Soichiro Kimura
    • G02 - OPTICS
  • Information Patent Grant

    Shake correction unit, optical unit, and smartphone
    • Patent number 11,856,296
    • Issue date Dec 26, 2023
    • Nidec Corporation
    • Naofumi Horio
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Optical unit
    • Patent number 11,747,642
    • Issue date Sep 5, 2023
    • Nidec Corporation
    • Tomohiro Egawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Optical assembly with shake correction function
    • Patent number 11,630,320
    • Issue date Apr 18, 2023
    • Nidec Corporation
    • Kazuhiro Sazai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Optical unit
    • Patent number 11,550,202
    • Issue date Jan 10, 2023
    • Nidec Corporation
    • Kazuhiro Sazai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Optical unit with image stabilization function
    • Patent number 11,543,674
    • Issue date Jan 3, 2023
    • Nidec Corporation
    • Kazuhiro Sazai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Optical unit with shake correction function
    • Patent number 11,493,780
    • Issue date Nov 8, 2022
    • Nidec Corporation
    • Genki Tanaka
    • G02 - OPTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    OPTICAL UNIT
    • Publication number 20230102945
    • Publication date Mar 30, 2023
    • NIDEC CORPORATION
    • Kazuhiro SAZAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTICAL UNIT AND SMARTPHONE
    • Publication number 20220385819
    • Publication date Dec 1, 2022
    • NIDEC CORPORATION
    • Kazuhiro SAZAI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    WIRING MEMBER, SHAKE CORRECTION UNIT, AND SMARTPHONE
    • Publication number 20220385820
    • Publication date Dec 1, 2022
    • NIDEC CORPORATION
    • Kazuhiro SAZAI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    WIRING MEMBER, SHAKE CORRECTION UNIT, AND SMARTPHONE
    • Publication number 20220385815
    • Publication date Dec 1, 2022
    • NIDEC CORPORATION
    • Kazuhiro SAZAI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    WIRING MEMBER, SHAKE CORRECTION UNIT, AND SMARTPHONE
    • Publication number 20220385821
    • Publication date Dec 1, 2022
    • NIDEC CORPORATION
    • Kazuhiro SAZAI
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    OPTICAL UNIT
    • Publication number 20220269148
    • Publication date Aug 25, 2022
    • NIDEC CORPORATION
    • Keishi OTSUBO
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    OPTICAL UNIT
    • Publication number 20220269102
    • Publication date Aug 25, 2022
    • NIDEC CORPORATION
    • Kazuhiro SAZAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SHAKE CORRECTION UNIT, OPTICAL UNIT, AND SMARTPHONE
    • Publication number 20220272264
    • Publication date Aug 25, 2022
    • NIDEC CORPORATION
    • Naofumi HORIO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    OPTICAL UNIT
    • Publication number 20220099993
    • Publication date Mar 31, 2022
    • NIDEC CORPORATION
    • Kazuhiro SAZAI
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL UNIT
    • Publication number 20220100053
    • Publication date Mar 31, 2022
    • NIDEC CORPORATION
    • Kazuhiro SAZAI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    OPTICAL UNIT
    • Publication number 20220099994
    • Publication date Mar 31, 2022
    • NIDEC CORPORATION
    • Soichiro KIMURA
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL UNIT
    • Publication number 20220082851
    • Publication date Mar 17, 2022
    • NIDEC CORPORATION
    • Takayuki IWASE
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL UNIT
    • Publication number 20210368078
    • Publication date Nov 25, 2021
    • NIDEC CORPORATION
    • Takayuki IWASE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    OPTICAL UNIT
    • Publication number 20210294111
    • Publication date Sep 23, 2021
    • NIDEC CORPORATION
    • Tomohiro EGAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    OPTICAL UNIT WITH SHAKE CORRECTION FUNCTION
    • Publication number 20210240001
    • Publication date Aug 5, 2021
    • NIDEC CORPORATION
    • Genki TANAKA
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL UNIT WITH IMAGE STABILIZATION FUNCTION
    • Publication number 20210240002
    • Publication date Aug 5, 2021
    • NIDEC CORPORATION
    • Kazuhiro SAZAI
    • G02 - OPTICS
  • Information Patent Application

    OPTICAL ASSEMBLY WITH SHAKE CORRECTION FUNCTION
    • Publication number 20210240003
    • Publication date Aug 5, 2021
    • NIDEC CORPORATION
    • Kazuhiro SAZAI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY