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Aya Aoki

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Patents Grantslast 30 patents

  • Information Patent Grant

    Shock absorber oil composition
    • Patent number 10,138,440
    • Issue date Nov 27, 2018
    • Idemitsu Kosan Co., Ltd.
    • Aya Aoki
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Shock absorber oil composition
    • Patent number 9,745,534
    • Issue date Aug 29, 2017
    • Idemitsu Kosan Co., Ltd.
    • Aya Aoki
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil composition for shock absorber
    • Patent number 9,745,536
    • Issue date Aug 29, 2017
    • Idemitsu Kosan Co., Ltd.
    • Shuichi Sakanoue
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil composition for shock absorber and friction reducti...
    • Patent number 9,695,379
    • Issue date Jul 4, 2017
    • Idemitsu Kosan Co., Ltd.
    • Shuichi Sakanoue
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil composition for shock absorber
    • Patent number 9,688,941
    • Issue date Jun 27, 2017
    • Idemitsu Kosan Co., Ltd.
    • Shuichi Sakanoue
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil composition
    • Patent number 9,458,405
    • Issue date Oct 4, 2016
    • Idemitsu Kosan Co., Ltd.
    • Shuichi Sakanoue
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    SHOCK ABSORBER OIL COMPOSITION
    • Publication number 20160230114
    • Publication date Aug 11, 2016
    • IDEMITSU KOSAN CO., LTD.
    • Aya Aoki
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OIL COMPOSITION FOR SHOCK ABSORBER AND FRICTION REDUCTI...
    • Publication number 20160194576
    • Publication date Jul 7, 2016
    • Idemitsu Kosan Co., Ltd.
    • Shuichi SAKANOUE
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OIL COMPOSITION FOR SHOCK ABSORBER
    • Publication number 20160194578
    • Publication date Jul 7, 2016
    • Idemitsu Kosan Co., Ltd.
    • Shuichi SAKANOUE
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OIL COMPOSITION FOR SHOCK ABSORBER
    • Publication number 20160186090
    • Publication date Jun 30, 2016
    • Idemitsu Kosan Co., Ltd.
    • Shuichi SAKANOUE
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    SHOCK ABSORBER OIL COMPOSITION
    • Publication number 20160152918
    • Publication date Jun 2, 2016
    • IDEMITSU KOSAN CO., LTD.
    • Aya Aoki
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OIL COMPOSITION
    • Publication number 20150240182
    • Publication date Aug 27, 2015
    • Idemitsu Kosan Co., Ltd.
    • Shuichi Sakanoue
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OIL COMPOSITION FOR SHOCK ABSORBER
    • Publication number 20150184107
    • Publication date Jul 2, 2015
    • Idemitsu Kosan Co., Ltd.
    • Shuichi Sakanoue
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    SHOCK ABSORBER OIL COMPOSITION
    • Publication number 20150018257
    • Publication date Jan 15, 2015
    • IDEMITSU KOSAN CO., LTD.
    • Aya Aoki
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    SHOCK ABSORBER OIL COMPOSITION
    • Publication number 20140378358
    • Publication date Dec 25, 2014
    • Idemitsu Kosan Co., Ltd.
    • Aya Aoki
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...