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Toshiki Ohya

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  • Hino, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Maintenance method for particulate filter
    • Patent number 7,909,916
    • Issue date Mar 22, 2011
    • Hino Motors, Ltd.
    • Toshiki Ohya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust emission control device
    • Patent number 7,470,312
    • Issue date Dec 30, 2008
    • Hino Motors, Ltd.
    • Toshiki Ohya
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    MAINTENANCE METHOD FOR PARTICULATE FILTER
    • Publication number 20090241780
    • Publication date Oct 1, 2009
    • HINO MOTORS LTD.
    • Toshiki Ohya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust emission control device
    • Publication number 20070144126
    • Publication date Jun 28, 2007
    • Toshiki Ohya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust emission control device
    • Publication number 20070137188
    • Publication date Jun 21, 2007
    • Toshiki Ohya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES