TREA

Takao Higashiyama

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  • Yokohama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Anticorrosion coating composition
    • Patent number 5,131,948
    • Issue date Jul 21, 1992
    • Nippon Dacro Shamrock Co.
    • Takao Higashiyama
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Anticorrosive coating composition
    • Patent number 4,266,975
    • Issue date May 12, 1981
    • Diamond Shamrock Corporation
    • Takao Higashiyama
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...