TREA

Hiroshi Ohta

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  • Oyama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust gas treatment unit
    • Patent number 9,856,996
    • Issue date Jan 2, 2018
    • Komatsu Ltd.
    • Taira Ozaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Engine unit
    • Patent number 9,347,350
    • Issue date May 24, 2016
    • Komatsu Ltd.
    • Taira Ozaki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel injection apparatus
    • Patent number 6,769,406
    • Issue date Aug 3, 2004
    • Komatsu Ltd.
    • Hiroshi Ohta
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    EXHAUST GAS TREATMENT UNIT
    • Publication number 20140290781
    • Publication date Oct 2, 2014
    • Komatsu Ltd.
    • Taira Ozaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ENGINE UNIT
    • Publication number 20140290220
    • Publication date Oct 2, 2014
    • Komatsu Ltd.
    • Taira Ozaki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Fuel injection apparatus
    • Publication number 20030200956
    • Publication date Oct 30, 2003
    • Komatsu Ltd.
    • Hiroshi Ohta
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS