TREA

Atsushi Ohigashi

Follow

Person

  • Tokyo, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Process
    • Patent number 7,199,248
    • Issue date Apr 3, 2007
    • Astellas Pharma Inc.
    • Hiroyuki Tsuboi
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Cyclic hexapeptides having antibiotic activity
    • Patent number 6,884,868
    • Issue date Apr 26, 2005
    • Fujisawa Pharmaceutical Co., Ltd.
    • Takashi Tojo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Processes for producing pyridoindole derivatives
    • Patent number 6,013,653
    • Issue date Jan 11, 2000
    • Fujisawa Pharmaceuticals Co., Ltd.
    • Kooji Kagara
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    NOVEL METHOD FOR PRODUCING OPTICALLY ACTIVE PYRROLIDINE COMPOUND
    • Publication number 20120022271
    • Publication date Jan 26, 2012
    • Astellas Pharma Inc.
    • Atsushi Ohigashi
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    New process
    • Publication number 20050227914
    • Publication date Oct 13, 2005
    • FUJISAWA PHARMACEUTICAL CO., LTD.
    • Hiroyuki Tsuboi
    • C07 - ORGANIC CHEMISTRY