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COSMO OIL LUBRICANTS CO., LTD.

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricating oil composition
    • Patent number 11,485,927
    • Issue date Nov 1, 2022
    • Cosmo Oil Lubricants Co., Ltd.
    • Takuma Saito
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil composition for sliding guide surface
    • Patent number 11,098,263
    • Issue date Aug 24, 2021
    • Cosmo Oil Lubricants Co., Ltd.
    • Kuniharu Yamamoto
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil composition
    • Patent number 10,954,464
    • Issue date Mar 23, 2021
    • Cosmo Oil Lubricants Co., Ltd.
    • Koichi Sakamoto
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Conductive lubricating oil composition and spindle motor
    • Patent number 10,563,149
    • Issue date Feb 18, 2020
    • Cosmo Oil Lubricants Co., Ltd.
    • Ryuji Terauchi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Engine oil composition
    • Patent number 9,879,201
    • Issue date Jan 30, 2018
    • Cosmo Oil Lubricants Co., Ltd.
    • Atsushi Akamatsu
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Highly thermal conductive compound
    • Patent number 8,206,608
    • Issue date Jun 26, 2012
    • Cosmo Oil Lubricants Co., Ltd.
    • Koji Hiratsuka
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    Thermally Conductive Grease Composition
    • Publication number 20250207052
    • Publication date Jun 26, 2025
    • COSMO OIL LUBRICANTS CO., LTD.
    • Ryuji Terauchi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Curable Composition, and Cured Product
    • Publication number 20240368319
    • Publication date Nov 7, 2024
    • COSMO OIL LUBRICANTS CO., LTD.
    • Genki Ito
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Two-Component Curable Composition and Cured Product Thereof
    • Publication number 20240052077
    • Publication date Feb 15, 2024
    • COSMO OIL LUBRICANTS CO., LTD.
    • Ryuji Terauchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Curable Composition and Cured Material
    • Publication number 20220089855
    • Publication date Mar 24, 2022
    • COSMO OIL LUBRICANTS CO., LTD.
    • Ryuji Terauchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Lubricating Oil Composition
    • Publication number 20220002629
    • Publication date Jan 6, 2022
    • COSMO OIL LUBRICANTS CO., LTD.
    • Takuma Saito
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Lubricating Oil Composition
    • Publication number 20200362262
    • Publication date Nov 19, 2020
    • COSMO OIL LUBRICANTS CO., LTD.
    • Koichi Sakamoto
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Lubricating Oil Composition for Sliding Guide Surface
    • Publication number 20190300816
    • Publication date Oct 3, 2019
    • COSMO OIL LUBRICANTS CO., LTD.
    • Kuniharu Yamamoto
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Conductive Lubricating Oil Composition and Spindle Motor
    • Publication number 20190119598
    • Publication date Apr 25, 2019
    • COSMO OIL LUBRICANTS CO., LTD.
    • Ryuji Terauchi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    ENGINE OIL COMPOSITION
    • Publication number 20170009178
    • Publication date Jan 12, 2017
    • COSMO OIL LUBRICANTS CO., LTD.
    • Atsushi AKAMATSU
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    HIGHLY THERMAL CONDUCTIVE COMPOUND
    • Publication number 20100065774
    • Publication date Mar 18, 2010
    • COSMO OIL LUBRICANTS CO., LTD.
    • Koji Hiratsuka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...