TREA

Takahiro Tokunaga

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Blow-by gas return structure
    • Patent number 10,371,026
    • Issue date Aug 6, 2019
    • KUBOTA Corporation
    • Takahiro Tokunaga
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Air-cooled V-shaped engine
    • Patent number 7,523,726
    • Issue date Apr 28, 2009
    • Kubota Corporation
    • Eishin Nakashima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    BLOW-BY GAS RETURN STRUCTURE
    • Publication number 20170370256
    • Publication date Dec 28, 2017
    • KUBOTA CORPORATION
    • Takahiro TOKUNAGA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Air-cooled V-shaped Engine
    • Publication number 20080127914
    • Publication date Jun 5, 2008
    • KUBOTA CORPORATION
    • Eishin Nakashima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES