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Hirotaka SAITO

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  • Komaki-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spark plug
    • Patent number 10,090,648
    • Issue date Oct 2, 2018
    • NGK Spark Plug Co., Ltd.
    • Hirotaka Saito
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ignition plug and ignition device
    • Patent number 9,929,541
    • Issue date Mar 27, 2018
    • NGK Spark Plug Co., Ltd.
    • Hirotaka Saito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SPARK PLUG
    • Publication number 20180287350
    • Publication date Oct 4, 2018
    • NGK SPARK PLUG CO., LTD.
    • Hirotaka SAITO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    IGNITION PLUG AND IGNITION DEVICE
    • Publication number 20180041013
    • Publication date Feb 8, 2018
    • NGK SPARK PLUG CO., LTD.
    • Hirotaka SAITO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS