TREA

Chiyoda Chemical Co., Ltd.

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Organization

  • Yamaguchi, JP
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Functional fluid
    • Patent number 8,357,642
    • Issue date Jan 22, 2013
    • Chiyoda Chemical Co., Ltd.
    • Akio Maeda
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Surface treatment method of metal member, and metal goods
    • Patent number 7,381,281
    • Issue date Jun 3, 2008
    • Chiyoda Chemical Co., Ltd
    • Akio Maeda
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Water soluable metal anticorrosive
    • Patent number 5,744,069
    • Issue date Apr 28, 1998
    • Chiyoda Chemical Kabushiki Kaisha
    • Akio Maeda
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    FUNCTIONAL FLUID
    • Publication number 20100137174
    • Publication date Jun 3, 2010
    • Chiyoda Chemical Co., Ltd.
    • Akio Maeda
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Surface treatment method of metal member, and metal goods
    • Publication number 20030226621
    • Publication date Dec 11, 2003
    • Chiyoda Chemical Co., Ltd.
    • Akio Maeda
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Trademarklast 30 trademarks