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Masayuki Kuroki

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  • Hiroshima-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust-gas cleaning device for engine
    • Patent number 6,976,355
    • Issue date Dec 20, 2005
    • Mazda Motor Corporation
    • Michihiro Imada
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Exhaust gas purifying device for engine
    • Patent number 6,834,497
    • Issue date Dec 28, 2004
    • Mazda Motor Corporation
    • Seiji Miyoshi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Control apparatus for direct-injection engine
    • Patent number 6,449,946
    • Issue date Sep 17, 2002
    • Mazda Motor Corporation
    • Youichi Kuji
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust-gas cleaning devices for engine
    • Patent number 6,374,596
    • Issue date Apr 23, 2002
    • Mazda Motor Corporation
    • Junichi Taga
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine control device
    • Patent number 6,269,634
    • Issue date Aug 7, 2001
    • Mazda Motor Corporation
    • Kazuya Yokota
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control system for an engine
    • Patent number 6,234,139
    • Issue date May 22, 2001
    • Mazda Motor Corporation
    • Junichi Taga
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control system for an engine
    • Patent number 6,178,943
    • Issue date Jan 30, 2001
    • Mazda Motor Corporation
    • Junichi Taga
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust gas purifying system for engine
    • Patent number 6,141,960
    • Issue date Nov 7, 2000
    • Mazda Motor Corporation
    • Akihide Takami
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Direct fuel injection engine
    • Patent number 6,009,849
    • Issue date Jan 4, 2000
    • Mazda Motor Corporation
    • Hiroyuki Yamamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Exhaust gas purifying device for engine
    • Publication number 20040055278
    • Publication date Mar 25, 2004
    • Mazda Motor Corporation
    • Seiji Miyoshi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust-gas cleaning device for engine
    • Publication number 20020119080
    • Publication date Aug 29, 2002
    • MAZDA MOTOR CORPORATION
    • Michihiro Imada
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Control apparatus for direct-injection engine
    • Publication number 20010018825
    • Publication date Sep 6, 2001
    • Youichi Kuji
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Exhaust-gas cleaning devices for engine
    • Publication number 20010011453
    • Publication date Aug 9, 2001
    • Junichi Taga
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...