TREA

Yukio Wada

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  • Shiga, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Antifreeze solution and rust inhibitor added thereto
    • Patent number 7,141,102
    • Issue date Nov 28, 2006
    • Kikuko Fukutani
    • Yasuo Fukutani
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Purificating agent for flue gas and incinerated ash and purificatin...
    • Patent number 6,652,821
    • Issue date Nov 25, 2003
    • Yasuo Fukutani
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • 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 water and metal working composition
    • Patent number 6,258,759
    • Issue date Jul 10, 2001
    • Sadao Futahashi
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Water-soluble cutting fluid
    • Patent number 6,242,391
    • Issue date Jun 5, 2001
    • Yasio Fukutani
    • Yasuo Fukutani
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Hair dryer
    • Patent number 4,430,808
    • Issue date Feb 14, 1984
    • Matsushita Electric Works, Ltd.
    • Yuritsugu Toyomi
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Hair dryer
    • Patent number 4,370,544
    • Issue date Jan 25, 1983
    • Matsushita Electric Works, Ltd.
    • Nobuiti Fujishima
    • A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents