Hiroshi Igarashi

Person

  • Koriyama, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of producing olefin oxide

    • Patent number 5,268,493
    • Issue date Dec 7, 1993
    • Nippon Peroxide Co., Ltd.
    • Ryuichi Kayama
    • C07 - ORGANIC CHEMISTRY