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Yasuhiro KUROKI

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Seal device
    • Patent number 11,428,324
    • Issue date Aug 30, 2022
    • EAGLE INDUSTRY CO., LTD.
    • Yuichiro Tokunaga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Segment seal
    • Patent number 11,199,262
    • Issue date Dec 14, 2021
    • EAGLE INDUSTRY CO., LTD.
    • Yasuhiro Kuroki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal device
    • Patent number 11,085,539
    • Issue date Aug 10, 2021
    • Eagle Industry Co., Ltd.
    • Yuichiro Tokunaga
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Seal device
    • Patent number 11,078,919
    • Issue date Aug 3, 2021
    • Eagle Industry Co., Ltd.
    • Yuichiro Tokunaga
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device
    • Patent number 9,784,372
    • Issue date Oct 10, 2017
    • Eagle Industry Co., Ltd.
    • Tetsuya Iguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Segmented seal
    • Patent number 9,316,316
    • Issue date Apr 19, 2016
    • Eagle Industry Co., Ltd.
    • Yasuhiro Kuroki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEAL DEVICE
    • Publication number 20210054936
    • Publication date Feb 25, 2021
    • EAGLE INDUSTRY CO., LTD.
    • Yuichiro TOKUNAGA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEGMENT SEAL
    • Publication number 20200208742
    • Publication date Jul 2, 2020
    • EAGLE INDUSTRY CO., LTD.
    • Yasuhiro KUROKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL DEVICE
    • Publication number 20200063873
    • Publication date Feb 27, 2020
    • EAGLE INDUSTRY CO., LTD.
    • Yuichiro TOKUNAGA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL DEVICE
    • Publication number 20200063871
    • Publication date Feb 27, 2020
    • EAGLE INDUSTRY CO., LTD.
    • Yuichiro TOKUNAGA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL DEVICE
    • Publication number 20200032912
    • Publication date Jan 30, 2020
    • EAGLE INDUSTRY CO., LTD.
    • Yuichiro TOKUNAGA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL DEVICE
    • Publication number 20200018401
    • Publication date Jan 16, 2020
    • EAGLE INDUSTRY CO., LTD.
    • Yuichiro TOKUNAGA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL DEVICE
    • Publication number 20200018400
    • Publication date Jan 16, 2020
    • EAGLE INDUSTRY CO., LTD.
    • Yuichiro TOKUNAGA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEAL DEVICE
    • Publication number 20200011342
    • Publication date Jan 9, 2020
    • EAGLE INDUSTRY CO., LTD.
    • Yuichiro TOKUNAGA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEAL DEVICE
    • Publication number 20200011425
    • Publication date Jan 9, 2020
    • EAGLE INDUSTRY CO., LTD.
    • Yuichiro TOKUNAGA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEGMENTED SEAL
    • Publication number 20150369367
    • Publication date Dec 24, 2015
    • EAGLE INDUSTRY CO., LTD.
    • Yasuhiro KUROKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20110233872
    • Publication date Sep 29, 2011
    • Tetsuya Iguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...