TREA

Takashi Nakajoh

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vane air motor with prevention of leaking radial bearing grease
    • Patent number 8,672,659
    • Issue date Mar 18, 2014
    • Nitto Kohki Co., Ltd.
    • Takashi Nakajoh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vane air motor
    • Patent number 8,439,662
    • Issue date May 14, 2013
    • Nitto Kohki Co., Ltd.
    • Takashi Nakajoh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    VANE AIR MOTOR
    • Publication number 20110262289
    • Publication date Oct 27, 2011
    • Takashi Nakajoh
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VANE AIR MOTOR
    • Publication number 20110262292
    • Publication date Oct 27, 2011
    • Takashi Nakajoh
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES