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Yoshihito Ohkuma

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Connector
    • Patent number 11,682,860
    • Issue date Jun 20, 2023
    • IRISO ELECTRONICS CO., LTD.
    • Hideki Shioda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector
    • Patent number 11,152,747
    • Issue date Oct 19, 2021
    • IRISO ELECTRONICS CO., LTD.
    • Hideki Shioda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Movable connector
    • Patent number 10,998,666
    • Issue date May 4, 2021
    • Iriso Electronics Co., Ltd.
    • Hideki Shioda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector to increase connection reliability and control...
    • Patent number 10,985,483
    • Issue date Apr 20, 2021
    • IRISO ELECTRONICS CO., LTD.
    • Hideki Shioda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Movable connector
    • Patent number 10,971,850
    • Issue date Apr 6, 2021
    • IRISO ELECTRONICS CO., LTD.
    • Hideki Shioda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector
    • Patent number 10,734,741
    • Issue date Aug 4, 2020
    • IRISO ELECTRONICS CO., LTD.
    • Hiroaki Yukutake
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector
    • Patent number 10,615,528
    • Issue date Apr 7, 2020
    • Iriso Electronics Co., Ltd.
    • Hitoshi Suzuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector
    • Patent number 10,559,921
    • Issue date Feb 11, 2020
    • IRISO ELECTRONICS CO., LTD.
    • Jyunya Sakaue
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Flat-conductor connector having flat-conductor retaining structure...
    • Patent number 10,439,312
    • Issue date Oct 8, 2019
    • Iriso Electronics Co., Ltd.
    • Toru Takane
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector
    • Patent number 9,105,997
    • Issue date Aug 11, 2015
    • Iriso Electronics Co., Ltd.
    • Yoshihito Ohkuma
    • F21 - LIGHTING
  • Information Patent Grant

    Connector and method of manufacturing same
    • Patent number 9,011,178
    • Issue date Apr 21, 2015
    • Iriso Electronics Co., Ltd.
    • Kiichi Hori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electrical connector
    • Patent number D659643
    • Issue date May 15, 2012
    • Iriso Electronics Co., Ltd.
    • Yoshihito Ohkuma
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electrical connector
    • Patent number D652387
    • Issue date Jan 17, 2012
    • Iriso Electronics Co., Ltd.
    • Yoshihito Ohkuma
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electrical connector
    • Patent number D647482
    • Issue date Oct 25, 2011
    • Iriso Electronics Co., Ltd.
    • Kiichi Hori
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electrical connector
    • Patent number D642128
    • Issue date Jul 26, 2011
    • Iriso Electronics Co., Ltd.
    • Yoshihito Ohkuma
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electrical connector
    • Patent number D642129
    • Issue date Jul 26, 2011
    • Iriso Electronics Co., Ltd.
    • Yoshihito Ohkuma
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electrical connector
    • Patent number D641701
    • Issue date Jul 19, 2011
    • Iriso Electronics Co., Ltd.
    • Yoshihito Ohkuma
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Electrical connector
    • Patent number D641700
    • Issue date Jul 19, 2011
    • Iriso Electronics Co., Ltd.
    • Yoshihito Ohkuma
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

  • Information Patent Application

    CONNECTOR
    • Publication number 20230065611
    • Publication date Mar 2, 2023
    • IRISO ELECTRONICS CO., LTD.
    • Hideki Shioda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONNECTOR
    • Publication number 20220006239
    • Publication date Jan 6, 2022
    • IRISO Electronics Co., Ltd.
    • Hideki Shioda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONNECTOR
    • Publication number 20200295511
    • Publication date Sep 17, 2020
    • IRISO ELECTRONICS CO., LTD.
    • Hideki Shioda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONNECTOR
    • Publication number 20200295485
    • Publication date Sep 17, 2020
    • IRISO Electronics Co., Ltd.
    • Hideki Shioda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONNECTOR AND CONNECTION STRUCTURE
    • Publication number 20200169040
    • Publication date May 28, 2020
    • IRISO ELECTRONICS CO., LTD.
    • Jyunya Sakaue
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOVABLE CONNECTOR
    • Publication number 20200127405
    • Publication date Apr 23, 2020
    • IRISO ELECTRONICS CO, LTD.
    • Hideki Shioda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOVABLE CONNECTOR
    • Publication number 20200127410
    • Publication date Apr 23, 2020
    • IRISO ELECTRONICS CO., LTD
    • Hideki Shioda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONNECTOR
    • Publication number 20190319382
    • Publication date Oct 17, 2019
    • IRISO Electronics Co., Ltd.
    • Hiroaki Yukutake
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FLAT-CONDUCTOR CONNECTOR
    • Publication number 20190074619
    • Publication date Mar 7, 2019
    • IRISO Electronics Co., Ltd.
    • Toru TAKANE
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONNECTOR
    • Publication number 20190027865
    • Publication date Jan 24, 2019
    • IRISO Electronics Co., Ltd.
    • Jyunya Sakaue
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Connector
    • Publication number 20190020134
    • Publication date Jan 17, 2019
    • IRISO ELECTRONICS CO., LTD
    • Hitoshi Suzuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONNECTOR
    • Publication number 20130157519
    • Publication date Jun 20, 2013
    • IRISO ELECTRONICS CO., LTD
    • Yoshihito Ohkuma
    • F21 - LIGHTING
  • Information Patent Application

    CONNECTOR
    • Publication number 20130130534
    • Publication date May 23, 2013
    • IRISO ELECTRONICS CO., LTD
    • Yoshihito Ohkuma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONNECTOR AND METHOD OF MANUFACTURING SAME
    • Publication number 20130078859
    • Publication date Mar 28, 2013
    • IRISO LELECTRONICS CO., LTD.
    • Kiichi Hori
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    CONNECTOR
    • Publication number 20100159749
    • Publication date Jun 24, 2010
    • IRISO Electronics Co., Ltd.
    • Yoshihito Ohkuma
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Fine wire coaxial connector
    • Publication number 20060228942
    • Publication date Oct 12, 2006
    • Kazuya Okano
    • H01 - BASIC ELECTRIC ELEMENTS