TREA

Kozo Yoshida

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  • Osaka-fu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bicyclic heterocyclic derivative
    • Patent number 8,389,511
    • Issue date Mar 5, 2013
    • Dainippon Sumitomo Pharma Co., Ltd.
    • Hiroyuki Nakahira
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Oxindole derivative as feeding control agent
    • Patent number 7,825,155
    • Issue date Nov 2, 2010
    • Dainippon Sumitomo Pharma Co., Ltd.
    • Teruhisa Tokunaga
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pyrrole derivative
    • Patent number 7,220,773
    • Issue date May 22, 2007
    • Dainippon Sumitomo Pharma Co., Ltd.
    • Ryu Nagata
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    PHENOL DERIVATIVE
    • Publication number 20230312474
    • Publication date Oct 5, 2023
    • Sumitomo Pharma Co., Ltd.
    • Kozo YOSHIDA
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    BICYCLIC HETEROCYCLIC DERIVATIVE
    • Publication number 20110190278
    • Publication date Aug 4, 2011
    • DAINIPPON SUMITOMO PHARMA CO.
    • Hiroyuki Nakahira
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    OXINDOLE DERIVATIVE AS FEEDING CONTROL AGENT
    • Publication number 20090131398
    • Publication date May 21, 2009
    • DAINIPPON SUMITOMO PHARMA CO., LTD.
    • Teruhisa Tokunaga
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Pyrrole derivative
    • Publication number 20040162331
    • Publication date Aug 19, 2004
    • Ryu Nagata
    • C07 - ORGANIC CHEMISTRY