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Yuya KATO

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  • Kiryu-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Relief device of oil circuit of engine
    • Patent number 10,641,143
    • Issue date May 5, 2020
    • Yamada Manufacturing Co., Ltd.
    • Junichi Miyajima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Temperature sensitive valve mechanism
    • Patent number 10,094,254
    • Issue date Oct 9, 2018
    • Yamada Manufacturing Co., Ltd.
    • Junichi Miyajima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    TEMPERATURE SENSITIVE VALVE MECHANISM
    • Publication number 20170284243
    • Publication date Oct 5, 2017
    • Yamada Manufacturing Co., Ltd.
    • Junichi Miyajima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE-CAPACITY VANE PUMP
    • Publication number 20170218953
    • Publication date Aug 3, 2017
    • Yamada Manufacturing Co., Ltd.
    • Takatoshi WATANABE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RELIEF DEVICE OF OIL CIRCUIT OF ENGINE
    • Publication number 20170114682
    • Publication date Apr 27, 2017
    • Yamada Manufacturing Co., Ltd.
    • Junichi MIYAJIMA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    RELIEF VALVE DEVICE
    • Publication number 20170044939
    • Publication date Feb 16, 2017
    • Yamada Manufacturing Co., Ltd.
    • Takatoshi WATANABE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VARIABLE-FLOW RATE OIL PUMP
    • Publication number 20160108781
    • Publication date Apr 21, 2016
    • Yamada Manufacturing Co., Ltd.
    • Junichi MIYAJIMA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    RELIEF DEVICE FOR OIL CIRCUIT OF ENGINE
    • Publication number 20150377097
    • Publication date Dec 31, 2015
    • YAMADA MANUFACTURING CO., LTD.
    • Junichi MIYAJIMA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    RELIEF DEVICE FOR OIL CIRCUIT OF ENGINE
    • Publication number 20150377234
    • Publication date Dec 31, 2015
    • Yamada Manufacturing Co., Ltd.
    • Junichi MIYAJIMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...