TREA

Toshio Nakahira

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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine exhaust treatment device
    • Patent number 9,393,524
    • Issue date Jul 19, 2016
    • KUBOTA Corporation
    • Keita Naito
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Exhaust treatment device of diesel engine
    • Patent number 9,353,666
    • Issue date May 31, 2016
    • KUBOTA Corporation
    • Takashi Onishi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas treatment device for diesel engine
    • Patent number 8,763,374
    • Issue date Jul 1, 2014
    • KUBOTA Corporation
    • Takashi Onishi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Exhaust gas treatment device for diesel engine
    • Patent number 8,621,850
    • Issue date Jan 7, 2014
    • KUBOTA Corporation
    • Mitsugu Okuda
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Internal combustion engine
    • Patent number D685820
    • Issue date Jul 9, 2013
    • Kubota Corporation
    • Mitsugu Okuda
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Exhaust device for a diesel engine
    • Patent number 8,336,302
    • Issue date Dec 25, 2012
    • Kubota Corporation
    • Toshio Nakahira
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust device for a diesel engine
    • Patent number 8,091,353
    • Issue date Jan 10, 2012
    • Kubota Corporation
    • Toshio Nakahira
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust device for a diesel engine
    • Patent number 7,814,746
    • Issue date Oct 19, 2010
    • Kubota Corporation
    • Masahiro Aketa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine timer for cold-start advance
    • Patent number 7,252,073
    • Issue date Aug 7, 2007
    • Kubota Corporation
    • Toshio Nakahira
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supplying device for engine
    • Patent number 6,220,220
    • Issue date Apr 24, 2001
    • Kubota Corporation
    • Masahiro Aketa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    EXHAUST TREATMENT DEVICE OF DIESEL ENGINE
    • Publication number 20140072478
    • Publication date Mar 13, 2014
    • KUBOTA CORPORATION
    • Takashi ONISHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ENGINE EXHAUST TREATMENT DEVICE
    • Publication number 20130336843
    • Publication date Dec 19, 2013
    • Kubota Corporation
    • Keita Naito
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS TREATMENT DEVICE FOR DIESEL ENGINE
    • Publication number 20120312000
    • Publication date Dec 13, 2012
    • Kubota Corporation
    • Takashi Onishi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST GAS TREATMENT DEVICE FOR DIESEL ENGINE
    • Publication number 20120159937
    • Publication date Jun 28, 2012
    • Kubota Corporation
    • Mitsugu Okuda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Exhaust Device for a Diesel Engine
    • Publication number 20090285724
    • Publication date Nov 19, 2009
    • KUBOTA CORPORATION
    • Toshio Nakahira
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST DEVICE FOR A DIESEL ENGINE
    • Publication number 20090044522
    • Publication date Feb 19, 2009
    • KUBOTA CORPORATION
    • Toshio NAKAHIRA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST DEVICE FOR A DIESEL ENGINE
    • Publication number 20080202106
    • Publication date Aug 28, 2008
    • KUBOTA CORPORATION
    • Masahiro AKETA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES