TREA

JOHO CORPORATION

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  • Tokyo, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Turbine with variable number of nozzles
    • Patent number 8,821,105
    • Issue date Sep 2, 2014
    • Joho Corporation
    • Kazuo Ooyama
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Turbine with variable number of nozzles
    • Publication number 20100278628
    • Publication date Nov 4, 2010
    • JOHO CORPORATION
    • Kazou Ooyama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Catalyst control for six-cycle engine
    • Publication number 20100083921
    • Publication date Apr 8, 2010
    • JOHO CORPORATION
    • Kazou Ooyama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    6-cycle engine with regenerator
    • Publication number 20100050963
    • Publication date Mar 4, 2010
    • JOHO CORPORATION
    • Kazou Ooyama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES