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Yasushi Sakakura

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  • Aichi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SPARK PLUG
    • Publication number 20190020180
    • Publication date Jan 17, 2019
    • NGK SPARK PLUG CO., LTD.
    • Masaki TOKUMARU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG
    • Publication number 20180351331
    • Publication date Dec 6, 2018
    • NGK Spark Plug Co., Ltd.
    • Yukinobu HASEGAWA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG
    • Publication number 20160141840
    • Publication date May 19, 2016
    • NGK Spark Plug Co., Ltd.
    • Yuichi MATSUNAGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG
    • Publication number 20160087411
    • Publication date Mar 24, 2016
    • NGK Spark Plug Co., Ltd.
    • Yasushi SAKAKURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG AND METHOD OF MANUFACTURING SPARK PLUG
    • Publication number 20150130345
    • Publication date May 14, 2015
    • NGK SPARK PLUG CO., LTD.
    • Yasushi Sakakura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG
    • Publication number 20150102720
    • Publication date Apr 16, 2015
    • NGK Spark Plug Co., Ltd.
    • Yasushi SAKAKURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    IGNITION PLUG
    • Publication number 20140239798
    • Publication date Aug 28, 2014
    • NGK SPARK PLUG CO., LTD.
    • Yasushi Sakakura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG
    • Publication number 20140042893
    • Publication date Feb 13, 2014
    • NGK Spark Plug Co., Ltd.
    • Yasushi SAKAKURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG AND PRODUCTION METHOD THEREFOR
    • Publication number 20140015398
    • Publication date Jan 16, 2014
    • NGK SPARK PLUG CO., LTD.
    • Yasushi Sakakura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPARK PLUG, AND METHOD FOR MANUFACTURING SPARK PLUG
    • Publication number 20130285532
    • Publication date Oct 31, 2013
    • NGK Spark Plug Co., Ltd.
    • Yasushi Sakakura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRODE-ATTACHED INSULATOR AND SPARK PLUG
    • Publication number 20130264935
    • Publication date Oct 10, 2013
    • NGK SPARK PLUG CO., LTD.
    • Yasushi Sakakura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    IGNITER PLUG AND METHOD OF MANUFACTURING IGNITER PLUG
    • Publication number 20130009534
    • Publication date Jan 10, 2013
    • NGK SPARK PLUG CO., LTD.
    • Yukinobu Hasegawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG AND METHOD OF MANUFACTURING SPARK PLUG
    • Publication number 20120299459
    • Publication date Nov 29, 2012
    • Yasushi Sakakura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20110198981
    • Publication date Aug 18, 2011
    • Kaori Kishimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    IGNITION PLUG AND IGNITION SYSTEM
    • Publication number 20100165539
    • Publication date Jul 1, 2010
    • NGK SPARK PLUG CO., LTD.
    • Yasushi Sakakura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG
    • Publication number 20090289539
    • Publication date Nov 26, 2009
    • NGK SPARK PLUG CO., LTD.
    • Yasushi SAKAKURA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG
    • Publication number 20080122334
    • Publication date May 29, 2008
    • NGK SPARK PLUG CO., LTD.
    • Kaori Kishimoto
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Ignition device for internal combustion engine
    • Publication number 20030116148
    • Publication date Jun 26, 2003
    • NGK SPARK PLUG CO., LTD.
    • Yasushi Sakakura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Misfiring detection apparatus for internal combustion engine
    • Publication number 20020033041
    • Publication date Mar 21, 2002
    • NGK SPARK PLUG CO., LTD.
    • Tatsunori Yamada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Control system for an internal combustion engine and method carried...
    • Publication number 20010039941
    • Publication date Nov 15, 2001
    • Tatsunori Yamada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS