TREA

Kiyoshi Hanyuda

Follow

Person

  • Aikou-Gun Aikou, JP
People

Patents Applicationslast 30 patents

  • Information Patent Application

    LUBRICATING OIL COMPOSITION
    • Publication number 20140342956
    • Publication date Nov 20, 2014
    • Kiyoshi Hanyuda
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OIL COMPOSITION FOR DIESEL ENGINES
    • Publication number 20130267449
    • Publication date Oct 10, 2013
    • Kiyoshi Hanyuda
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...