Hirozumi Eto

Person

  • Yokohama, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Antitumorigenic lactone derivative

    • Patent number 4,215,049
    • Issue date Jul 29, 1980
    • Nippon Kayaku Kabushiki Kaisha
    • Takeyoshi Takahashi
    • C07 - ORGANIC CHEMISTRY