Kiyonari Ishikawa

Person

  • Aichi, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricating oil composition

    • Patent number 8,168,573
    • Issue date May 1, 2012
    • Shell Oil Company
    • Keiichi Moriki
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Gear oil composition

    • Patent number 8,138,133
    • Issue date Mar 20, 2012
    • ExxonMobil Research and Engineering Company
    • Yasuyoshi Suzuki
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    LUBRICATING OIL COMPOSITION

    • Publication number 20100087348
    • Publication date Apr 8, 2010
    • Keiichi Moriki
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Gear oil composition

    • Publication number 20070027042
    • Publication date Feb 1, 2007
    • Yasuyoshi Suzuki
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...