TREA

Takuya Tsubota

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  • Okayama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Soil modifier
    • Patent number 6,682,577
    • Issue date Jan 27, 2004
    • JFE Steel Corporation
    • Yasuyuki Yamaguchi
    • C05 - FERTILISERS MANUFACTURE THEREOF

Patents Applicationslast 30 patents

  • Information Patent Application

    Formed product made from refuse derived fuel and method for product...
    • Publication number 20030069133
    • Publication date Apr 10, 2003
    • Yasuyuki Yamaguchi
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Application

    Soil modifier
    • Publication number 20020082308
    • Publication date Jun 27, 2002
    • Kawasaki Steel Corporation
    • Yasuyuki Yamaguchi
    • C05 - FERTILISERS MANUFACTURE THEREOF