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Hiroshi Masuda

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine control apparatus
    • Patent number 9,068,520
    • Issue date Jun 30, 2015
    • Yanmar Co., Ltd.
    • Hiroshi Masuda
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Diesel engine
    • Patent number 8,720,191
    • Issue date May 13, 2014
    • Yanmar Co., Ltd.
    • Hiroshi Masuda
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Diesel engine
    • Patent number 8,656,707
    • Issue date Feb 25, 2014
    • Yanmar Co., Ltd.
    • Hiroshi Oohashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Diesel engine
    • Patent number 8,646,256
    • Issue date Feb 11, 2014
    • Yanmar Co., Ltd.
    • Hiroshi Masuda
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Exhaust gas purifier
    • Patent number 8,613,192
    • Issue date Dec 24, 2013
    • Yanmar Co., Ltd.
    • Hiroshi Masuda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Black exhaust purification apparatus for diesel engine
    • Patent number 8,327,629
    • Issue date Dec 11, 2012
    • Yanmar Co., Ltd.
    • Hiroki Masuda
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    EGR device for engine
    • Patent number 8,146,573
    • Issue date Apr 3, 2012
    • Yanmar Co., Ltd.
    • Hiroshi Oohashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ENGINE CONTROL APPARATUS
    • Publication number 20120173124
    • Publication date Jul 5, 2012
    • Yanmar Co., Ltd.
    • Hiroshi Masuda
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    DIESEL ENGINE
    • Publication number 20120079815
    • Publication date Apr 5, 2012
    • YANMAR CO., LTD
    • Hiroshi Oohashi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DIESEL ENGINE
    • Publication number 20110265462
    • Publication date Nov 3, 2011
    • YANMAR CO., LTD
    • Hiroshi Masuda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    DIESEL ENGINE
    • Publication number 20110173958
    • Publication date Jul 21, 2011
    • YANMAR CO., LTD.
    • Hiroshi Masuda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS PURIFIER
    • Publication number 20110120104
    • Publication date May 26, 2011
    • Hiroshi Masuda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Black Exhaust Purification Apparatus For Diesel Engine
    • Publication number 20100107613
    • Publication date May 6, 2010
    • Yanmar Co., Ltd.
    • Hiroki Masuda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EGR Device For Engine
    • Publication number 20100031937
    • Publication date Feb 11, 2010
    • Yanmar Co., Ltd.
    • Hiroshi Oohashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Method of controlling internal combustion engine
    • Publication number 20040194748
    • Publication date Oct 7, 2004
    • Yanmar Co., Ltd.
    • Gou Asai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES