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Kazuyoshi Torii

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SPARK PLUG
    • Publication number 20220166196
    • Publication date May 26, 2022
    • NGK Spark Plug Co., Ltd.
    • Takashi SEKIZAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG
    • Publication number 20150372458
    • Publication date Dec 24, 2015
    • NGK Spark Plug Co., Ltd.
    • Go MATSUMURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG FOR INTERNAL COMBUSTION ENGINE AND METHOD OF MANUFACTURI...
    • Publication number 20130038198
    • Publication date Feb 14, 2013
    • NGK SPARK PLUG CO., LTD.
    • Kazuyoshi Torii
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG
    • Publication number 20110294369
    • Publication date Dec 1, 2011
    • NGK Spark Plug Co., Ltd.
    • Naomichi Miyashita
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG
    • Publication number 20110163653
    • Publication date Jul 7, 2011
    • NGK Spark Plug Co., Ltd.
    • Kazuyoshi Torii
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SPARK PLUG
    • Publication number 20110025185
    • Publication date Feb 3, 2011
    • NGK SPARK PLUG CO., LTD.
    • Kazuyoshi Torii
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD FOR PRODUCING SPARK PLUG AND SPARK PLUG
    • Publication number 20100289398
    • Publication date Nov 18, 2010
    • NGK Spark Plug Co., Ltd.
    • Tomoaki Kato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG
    • Publication number 20100264796
    • Publication date Oct 21, 2010
    • NGK SPARK PLUG CO., LTD.
    • Mamoru Musasa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG
    • Publication number 20100253203
    • Publication date Oct 7, 2010
    • NGK Spark Plug Co., Ltd.
    • Akira Suzuki
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    SPARK PLUG FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20100242888
    • Publication date Sep 30, 2010
    • NGK Spark Plug Co., Ltd.
    • Kazuyoshi Torii
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD FOR PRODUCING SPARK PLUG AND SPARK PLUG
    • Publication number 20080238282
    • Publication date Oct 2, 2008
    • NGK Spark Plug Co., Ltd.
    • Tomoaki Kato
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Spark plug for internal combustion engine
    • Publication number 20070216277
    • Publication date Sep 20, 2007
    • NGK SPARK PLUG CO., LTD.
    • Kazumasa Yoshida
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG FOR USE IN AN INTERNAL-COMBUSTION ENGINE
    • Publication number 20070216275
    • Publication date Sep 20, 2007
    • NGK SPARK PLUG CO., LTD.
    • Kazuyoshi Torii
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Spark plug and method for producing spark plug
    • Publication number 20070080618
    • Publication date Apr 12, 2007
    • NGK SPARK PLUG CO., LTD.
    • Kazuyoshi Torii
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Spark plug manufacturing method
    • Publication number 20060276097
    • Publication date Dec 7, 2006
    • NGK Spark Plug Co., Ltd.
    • Akira Suzuki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Spark plug and method for manufacturing the spark plug
    • Publication number 20060238092
    • Publication date Oct 26, 2006
    • NGK SPARK PLUG CO., LTD.
    • Hideki Teramura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Spark plug and method for manufacturing the same
    • Publication number 20040129683
    • Publication date Jul 8, 2004
    • NGK SPARK PLUG CO., LTD.
    • Kazuyoshi Torii
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Spark plug and method for manufacturing the spark plug
    • Publication number 20040041506
    • Publication date Mar 4, 2004
    • NGK SPARK PLUG CO., LTD.
    • Hideki Teramura
    • H01 - BASIC ELECTRIC ELEMENTS