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Kenichi Oba

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  • Kanagawa-Ken, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SEPARATOR-INTEGRATED GASKET AND MANUFACTURING METHOD THEREFOR
    • Publication number 20220399551
    • Publication date Dec 15, 2022
    • NOK Corporation
    • Sohei SHIRAKAWA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MOLD FOR MOLDING BASE MATERIAL INTEGRATED GASKET
    • Publication number 20210206038
    • Publication date Jul 8, 2021
    • NOK Corporation
    • Hajime YUI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    GASKET HANDLING METHOD
    • Publication number 20200321635
    • Publication date Oct 8, 2020
    • NOK Corporation
    • Hajime YUI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD FOR HANDLING CARRIER-FILM-EQUIPPED GASKET
    • Publication number 20200096110
    • Publication date Mar 26, 2020
    • NOK Corporation
    • Hajime YUI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FILM-INTEGRATED GASKET
    • Publication number 20200096109
    • Publication date Mar 26, 2020
    • NOK Corporation
    • Hajime YUI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GASKET AND METHOD FOR MOUNTING SAME
    • Publication number 20190128423
    • Publication date May 2, 2019
    • NOK Corporation
    • Hajime YUI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GASKET, METHOD FOR PRODUCING SAME, AND METHOD FOR HANDLING SAME
    • Publication number 20190001540
    • Publication date Jan 3, 2019
    • NOK Corporation
    • Hajime YUI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD FOR HANDLING CARRIER-FILM-EQUIPPED GASKET
    • Publication number 20180313448
    • Publication date Nov 1, 2018
    • NOK Corporation
    • Takuro NISHIMURA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GASKET AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20180163870
    • Publication date Jun 14, 2018
    • NOK Corporation
    • Hidetoshi SASO
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    GASKET AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20180163869
    • Publication date Jun 14, 2018
    • NOK Corporation
    • Hidetoshi SASO
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    METHOD OF MANUFACTURING SUBSTRATE INTEGRATED GASKET
    • Publication number 20180154558
    • Publication date Jun 7, 2018
    • NOK Corporation
    • Hajime YUI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    GASKET AND MANUFACTURING METHOD FOR SAME
    • Publication number 20180099439
    • Publication date Apr 12, 2018
    • NOK Corporation
    • Hidetoshi SASO
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Fuel Cell Sealing Structure And Manufacture Method
    • Publication number 20110097647
    • Publication date Apr 28, 2011
    • NOK Corporation
    • Morihiro Iju
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Fuel Cell Gas Diffusion Layer Integrated Gasket
    • Publication number 20110014541
    • Publication date Jan 20, 2011
    • NOK Corporation
    • Hajime Yui
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel Cell Gas Diffusion Layer Integrated Gasket
    • Publication number 20110014540
    • Publication date Jan 20, 2011
    • NOK Corporation
    • Hajime Yui
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Fuel Cell
    • Publication number 20100330461
    • Publication date Dec 30, 2010
    • NOK Corporation
    • Shigeru Watanabe
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...