Masato Izumi

Person

  • Yokohama, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of thermally cracking heavy petroleum oil

    • Patent number 4,214,979
    • Issue date Jul 29, 1980
    • Kureha Kagaku Kogyo Kabushiki Kaisha
    • Hajime Nakanishi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...