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Atsushi Shibayama

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Grease composition for rolling bearing
    • Patent number RE48187
    • Issue date Sep 1, 2020
    • NSK Ltd.
    • Atsushi Yokouchi
  • Information Patent Grant

    Grease composition for rolling bearing
    • Patent number 6,482,780
    • Issue date Nov 19, 2002
    • Kyodo Yushi Co., Ltd.
    • Atsushi Yokouchi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Grease composition
    • Patent number 6,251,841
    • Issue date Jun 26, 2001
    • NSK Ltd.
    • Hideki Koizumi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating grease composition
    • Patent number 6,232,278
    • Issue date May 15, 2001
    • Kyodo Yushi Co., Ltd.
    • Atsushi Shibayama
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    GREASE COMPOSITION AND BEARING
    • Publication number 20110046030
    • Publication date Feb 24, 2011
    • Yutaka Imai
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Grease composition for rolling bearing
    • Publication number 20020055443
    • Publication date May 9, 2002
    • NSK Ltd
    • Atsushi Yokouchi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...