TREA

Takahiro NIHIRA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricating oil composition
    • Patent number 11,066,621
    • Issue date Jul 20, 2021
    • Kyodo Yushi Co., Ltd.
    • Takafumi Shimizu
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    GREASE COMPOSITION FOR ELECTRICAL CONTACTS
    • Publication number 20210324294
    • Publication date Oct 21, 2021
    • KYODO YUSHI CO., LTD.
    • Takahiro NIHIRA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OIL COMPOSITION
    • Publication number 20200048575
    • Publication date Feb 13, 2020
    • Kyodo Yushi Co., Ltd.
    • Takafumi SHIMIZU
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    PRESS-FIT LUBRICANT COMPOSITION
    • Publication number 20180340128
    • Publication date Nov 29, 2018
    • KYODO YUSHI CO., LTD.
    • Takahiro NIHIRA
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...