TREA

Ichiro Matsunaga

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for dissolving used catalyst
    • Patent number 5,415,849
    • Issue date May 16, 1995
    • Sumitomo Metal Mining Company Limited
    • Keiji Toyabe
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Grant

    Method of treating low-level radioactive waste
    • Patent number 4,642,203
    • Issue date Feb 10, 1987
    • Sumitomo Metal Mining Co., Ltd.
    • Ichiro Matsunaga
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING