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Kohei Katsuraya

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  • Nagoya-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    IGNITION PLUG
    • Publication number 20150333487
    • Publication date Nov 19, 2015
    • NGK SPARK PLUG CO., LTD.
    • Kohei KATSURAYA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    HIGH-FREQUENCY PLASMA SPARK PLUG
    • Publication number 20140292179
    • Publication date Oct 2, 2014
    • Kohei Katsuraya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPARK PLUG
    • Publication number 20140139098
    • Publication date May 22, 2014
    • NGK Spark Plug Co., Ltd.
    • Kohei Katsuraya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIGH-FREQUENCY PLASMA SPARK PLUG
    • Publication number 20130328477
    • Publication date Dec 12, 2013
    • NGK SPARK PLUG CO., LTD.
    • Kohei Katsuraya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    IGNITION SYSTEM
    • Publication number 20130234608
    • Publication date Sep 12, 2013
    • NGK Spark Plug Co., Ltd.
    • Katsutoshi Nakayama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IGNITION DEVICE AND STRUCTURE FOR MOUNTING SAME
    • Publication number 20130233291
    • Publication date Sep 12, 2013
    • NGK Spark Plug Co., Ltd.
    • Tatsunori Yamada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PLASMA IGNITION DEVICE AND PLASMA IGNITION METHOD
    • Publication number 20130214689
    • Publication date Aug 22, 2013
    • NGK SPARK PLUG CO., LTD.
    • Kohei Katsuraya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PLASMA IGNITION DEVICE AND PLASMA IGNITION METHOD
    • Publication number 20130167789
    • Publication date Jul 4, 2013
    • NGK Spark Plug Co., Ltd.
    • Tatsunori Yamada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IGNITION SYSTEM AND SPARK PLUG
    • Publication number 20130148254
    • Publication date Jun 13, 2013
    • NGK Spark Plug Co., Ltd.
    • Kohei Katsuraya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IGNITION PLUG AND IGNITION APPARATUS
    • Publication number 20130033188
    • Publication date Feb 7, 2013
    • NGK SPARK PLUG CO., LTD.
    • Kohei Katsuraya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    IGNITION SYSTEM
    • Publication number 20120260899
    • Publication date Oct 18, 2012
    • NGK SPARK PLUG CO., LTD.
    • Tatsunori Yamada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIGH-FREQUENCY PLASMA SPARK PLUG
    • Publication number 20120126681
    • Publication date May 24, 2012
    • NGK Spark Plug Co., Ltd.
    • Kohei KATSURAYA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG
    • Publication number 20120038263
    • Publication date Feb 16, 2012
    • NGK Spark Plug Co., Ltd.
    • Kohei Katsuraya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG AND MANUFACTURING METHOD THEREOF
    • Publication number 20110241524
    • Publication date Oct 6, 2011
    • NGK Spark Plug Co., Ltd.
    • Katsutoshi Nakayama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG AND MANUFACTURING METHOD THEREOF
    • Publication number 20110193470
    • Publication date Aug 11, 2011
    • NGK Spark Plug Co., Ltd.
    • Kohei Katsuraya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20110193469
    • Publication date Aug 11, 2011
    • Kohei Katsuraya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG
    • Publication number 20110175515
    • Publication date Jul 21, 2011
    • NGK Spark Plug Co., Ltd.
    • Hiroyuki Kameda
    • H01 - BASIC ELECTRIC ELEMENTS