Shinya Fukushima

Person

  • Echi-Gun, 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...
  • Information Patent Grant

    Rust preventive

    • Patent number 6,488,749
    • Issue date Dec 3, 2002
    • Yasuo Fukutani
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Metal working fluid

    • Patent number 6,448,207
    • Issue date Sep 10, 2002
    • Kikuko Fukutani
    • Kikuko Fukutani
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...