TREA

Masakazu Nagasawa

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Glow plug
    • Patent number 6,900,412
    • Issue date May 31, 2005
    • NGK Spark Plug Co., Ltd.
    • Masato Taniguchi
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Glow plug and glow-plug-mounting structure
    • Patent number 6,844,525
    • Issue date Jan 18, 2005
    • NGK Spark Plug Co., Ltd.
    • Takaya Yoshikawa
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Heater
    • Patent number 6,770,850
    • Issue date Aug 3, 2004
    • NGK Spark Plug Co., Ltd.
    • Masato Taniguchi
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Heater and method for manufacturing the same
    • Patent number 6,744,015
    • Issue date Jun 1, 2004
    • NGK Spark Plug Co., Ltd.
    • Katsuhiko Tanaka
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Glow plug control apparatus, glow plug, and method of detecting ion...
    • Patent number 6,414,273
    • Issue date Jul 2, 2002
    • NGK Spark Plug Co., Ltd.
    • Masato Taniguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Glow plug and glow-plug-mounting structure
    • Publication number 20040124754
    • Publication date Jul 1, 2004
    • NGK SPARK PLUG CO., LTD.
    • Takaya Yoshikawa
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Glow plug
    • Publication number 20040026399
    • Publication date Feb 12, 2004
    • NGK SPARK PLUG CO., LTD.
    • Masato Taniguchi
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Heater
    • Publication number 20030029857
    • Publication date Feb 13, 2003
    • NGK SPARK PLUG CO., LTD.
    • Masato Taniguchi
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Heater and method for manufacturing the same
    • Publication number 20020195443
    • Publication date Dec 26, 2002
    • Katsuhiko Tanaka
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Glow plug control apparatus, glow plug, and method of detecting ion...
    • Publication number 20020043524
    • Publication date Apr 18, 2002
    • Masato Taniguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS