TREA

Yoshinori Chosakon

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  • Ibaraki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for agglomerating powder
    • Patent number 5,373,054
    • Issue date Dec 13, 1994
    • Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha
    • Shinji Sanuki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for preparing acetic acid esters
    • Patent number 4,405,808
    • Issue date Sep 20, 1983
    • Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha
    • Kazuhisa Nakajima
    • C07 - ORGANIC CHEMISTRY