TREA

Masahiko Miyashita

Follow

Person

  • Hirakata, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Organic mixed complex
    • Patent number 4,889,934
    • Issue date Dec 26, 1989
    • Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha
    • Takeo Kawabata
    • C07 - ORGANIC CHEMISTRY
  • 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
  • Information Patent Grant

    Process for preparing sorbic acid
    • Patent number 4,158,741
    • Issue date Jun 19, 1979
    • Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha
    • Mitsuhiro Goi
    • C07 - ORGANIC CHEMISTRY