Kazumoto Ogura

Person

  • Yokohama, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Production of methylamines

    • Patent number 5,688,854
    • Issue date Nov 18, 1997
    • Nitto Kagaku Kogyo Kabushiki Kaisha
    • Takeyuki Fujita
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for production of dimethylformamide

    • Patent number 4,251,460
    • Issue date Feb 17, 1981
    • Nitto Chemical Industry Co., Ltd.
    • Takeyuki Fujita
    • C07 - ORGANIC CHEMISTRY