Sadayuki Futahashi

Person

  • Yokaichi, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricating fluid

    • Patent number 6,518,225
    • Issue date Feb 11, 2003
    • Yasuo Fukutani
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...