TREA

Makoto Tadeka

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  • Ami, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Calcium carboxylate phenol derivative
    • Patent number 4,694,102
    • Issue date Sep 15, 1987
    • Mitsubishi Yuka Fine Chemicals Co., Ltd.
    • Akiyoshi Oonishi
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Anti-oxidant phenol derivatives
    • Patent number 4,633,008
    • Issue date Dec 30, 1986
    • Mitsubishi Yuka Fine Chemicals Co., Ltd.
    • Akiyoshi Oonishi
    • C07 - ORGANIC CHEMISTRY