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Naoto HAYASHI

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  • Kakamigahara-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    GROUND ELECTRODE FOR SPARK PLUG AND SPARK PLUG
    • Publication number 20230147920
    • Publication date May 11, 2023
    • DENSO CORPORATION
    • Yuji KAJI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHOD FOR MANUFACTURING SPARK PLUG
    • Publication number 20210028606
    • Publication date Jan 28, 2021
    • DENSO CORPORATION
    • Hiroshi ARAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG FOR INTERNAL COMBUSTION ENGINES
    • Publication number 20200335950
    • Publication date Oct 22, 2020
    • DENSO CORPORATION
    • Daisuke TANAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    IGNITION APPARATUS FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20200006926
    • Publication date Jan 2, 2020
    • DENSO CORPORATION
    • Yuuki KAWATA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SPARK PLUG OF INTERNAL COMBUSTION ENGINE
    • Publication number 20190348821
    • Publication date Nov 14, 2019
    • DENSO CORPORATION
    • Daisuke TANAKA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    IGNITION APPARATUS
    • Publication number 20180180014
    • Publication date Jun 28, 2018
    • DENSO CORPORATION
    • Naoto HAYASHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IGNITION CONTROL APPARATUS
    • Publication number 20170342955
    • Publication date Nov 30, 2017
    • DENSO CORPORATION
    • Masahiro ISHITANI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IGNITION DEVICE
    • Publication number 20170045025
    • Publication date Feb 16, 2017
    • DENSO CORPORATION
    • Satoru NAKAYAMA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IGNITION APPARATUS
    • Publication number 20170022957
    • Publication date Jan 26, 2017
    • DENSO CORPORATION
    • Naoto HAYASHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IGNITION CONTROL APPARATUS
    • Publication number 20160061177
    • Publication date Mar 3, 2016
    • Denso Corporation
    • Masahiro ISHITANI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    IGNITION DEVICE WITH IGNITION COIL
    • Publication number 20140252976
    • Publication date Sep 11, 2014
    • DENSO CORPORATION
    • Naoto HAYASHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS