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Takeshi MASAKA

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of determining metal gasket welding location
    • Patent number 11,338,395
    • Issue date May 24, 2022
    • NOK CORPORATION
    • Takeshi Masaka
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Insert molding die structure
    • Patent number 10,780,610
    • Issue date Sep 22, 2020
    • NOK Corporation
    • Takeshi Masaka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Molding method and molding die for molded article
    • Patent number 10,717,219
    • Issue date Jul 21, 2020
    • NOK Corporation
    • Bunpei Yoshida
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method of manufacturing substrate integrated gasket
    • Patent number 10,513,068
    • Issue date Dec 24, 2019
    • NOK Corporation
    • Takeshi Masaka
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Separator for fuel cells and method for producing same
    • Patent number 10,476,085
    • Issue date Nov 12, 2019
    • Honda Motor Co., Ltd.
    • Satoshi Oyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Molding apparatus
    • Patent number 9,895,835
    • Issue date Feb 20, 2018
    • NOK Corporation
    • Shotaro Koga
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Gasket
    • Patent number 9,269,967
    • Issue date Feb 23, 2016
    • NOK Corporation
    • Takeshi Masaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel cell sealing structure
    • Patent number 9,178,226
    • Issue date Nov 3, 2015
    • NOK Corporation
    • Takeshi Masaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Gasket For Fuel Cell
    • Publication number 20230317978
    • Publication date Oct 5, 2023
    • NOK Corporation
    • Hajime YUI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD OF DETERMINING METAL GASKET WELDING LOCATION
    • Publication number 20210039205
    • Publication date Feb 11, 2021
    • NOK CORPORATION
    • Takeshi MASAKA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD OF MANUFACTURING SUBSTRATE INTEGRATED GASKET
    • Publication number 20180186047
    • Publication date Jul 5, 2018
    • NOK Corporation
    • Takeshi MASAKA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SEPARATOR FOR FUEL CELLS AND METHOD FOR PRODUCING SAME
    • Publication number 20180083295
    • Publication date Mar 22, 2018
    • Satoshi OYAMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MOLDING METHOD AND MOLDING DIE FOR MOLDED ARTICLE
    • Publication number 20170312963
    • Publication date Nov 2, 2017
    • NOK Corporation
    • Bunpei YOSHIDA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    INSERT MOLDING DIE STRUCTURE
    • Publication number 20170129141
    • Publication date May 11, 2017
    • NOK Corporation
    • Takeshi MASAKA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    MOLDING APPARATUS
    • Publication number 20160288390
    • Publication date Oct 6, 2016
    • NOK Corporation
    • Shotaro KOGA
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    GASKET
    • Publication number 20130065158
    • Publication date Mar 14, 2013
    • NOK Corporation
    • Takeshi Masaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FUEL CELL SEALING STRUCTURE
    • Publication number 20120107718
    • Publication date May 3, 2012
    • NOK Corporation
    • Takeshi Masaka
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...