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Makoto Hattori

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Patents Grantslast 30 patents

  • Information Patent Grant

    Blow-by gas refluxing device
    • Patent number 9,506,383
    • Issue date Nov 29, 2016
    • Aisan Kogyo Kabushiki Kaisha
    • Makoto Hattori
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Blow-by gas refluxing device
    • Patent number 8,813,731
    • Issue date Aug 26, 2014
    • Aisan Kogyo Kabushiki Kaisha
    • Makoto Hattori
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    BLOW-BY GAS REFLUXING DEVICE
    • Publication number 20140311468
    • Publication date Oct 23, 2014
    • Makoto HATTORI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BLOW-BY GAS REFLUXING DEVICE
    • Publication number 20110073082
    • Publication date Mar 31, 2011
    • Aisan Kogyo Kabushiki Kaisha
    • Makoto Hattori
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES