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Kei Sasaki

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  • Fukushima, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing apparatus and sealing structure
    • Patent number 11,578,757
    • Issue date Feb 14, 2023
    • MINEBEA MITSUMI INC.
    • Yuichi Tarukawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device and hub bearing
    • Patent number 10,794,428
    • Issue date Oct 6, 2020
    • NOK Corporation
    • Yuichi Shuto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for manufacturing sealing device
    • Patent number 10,293,531
    • Issue date May 21, 2019
    • NOK Corporation
    • Takuya Kato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oil seal
    • Patent number 8,714,561
    • Issue date May 6, 2014
    • NOK Corporation
    • Satoshi Yamanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oil seal
    • Patent number 8,220,803
    • Issue date Jul 17, 2012
    • NOK Corporation
    • Satoshi Yamanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oil seal
    • Patent number 8,136,818
    • Issue date Mar 20, 2012
    • NOK Corporation
    • Satoshi Yamanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEALING DEVICE
    • Publication number 20210088080
    • Publication date Mar 25, 2021
    • NOK Corporation
    • Yuichi SHUTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE AND HUB BEARING
    • Publication number 20190277340
    • Publication date Sep 12, 2019
    • NOK Corporation
    • Yuichi SHUTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING APPARATUS AND SEALING STRUCTURE
    • Publication number 20190271359
    • Publication date Sep 5, 2019
    • NOK Corporation
    • Yuichi TARUKAWA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20180156277
    • Publication date Jun 7, 2018
    • NOK Corporation
    • Shohei YAMANE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20180080563
    • Publication date Mar 22, 2018
    • NOK Corporation
    • Yuichi SHUTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD FOR MANUFACTURING SEALING DEVICE
    • Publication number 20160250788
    • Publication date Sep 1, 2016
    • NOK Corporation
    • Takuya KATO
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Oil seal
    • Publication number 20120086173
    • Publication date Apr 12, 2012
    • Satoshi Yamanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Oil seal
    • Publication number 20120080855
    • Publication date Apr 5, 2012
    • Satoshi Yamanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Oil Seal
    • Publication number 20090224485
    • Publication date Sep 10, 2009
    • Satoshi Yamanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...