TREA

Yoko Takahashi

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pyrazole compound
    • Patent number 11,312,688
    • Issue date Apr 26, 2022
    • Sumitomo Dainippon Pharma Co., Ltd.
    • Izumi Sasaki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Method for producing benzimidazole derivative
    • Patent number 11,242,332
    • Issue date Feb 8, 2022
    • Sumitomo Dainippon Pharma Co., Ltd.
    • Shingo Mizushima
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pyrazole compound
    • Patent number 10,723,703
    • Issue date Jul 28, 2020
    • Sumitomo Dainippon Pharma Co., Ltd.
    • Izumi Sasaki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pyrazole compound
    • Patent number 10,183,913
    • Issue date Jan 22, 2019
    • Sumitomo Dainippon Pharma Co., Ltd.
    • Izumi Sasaki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pyrazole compound
    • Patent number 10,087,146
    • Issue date Oct 2, 2018
    • Sumitomo Dainippon Pharma Co., Ltd.
    • Izumi Sasaki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pyrazole compound
    • Patent number 9,663,472
    • Issue date May 30, 2017
    • Sumitomo Dainippon Pharma Co., Ltd.
    • Izumi Sasaki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pyrazole compound
    • Patent number 8,809,383
    • Issue date Aug 19, 2014
    • Dainippon Sumitomo Pharma Co., Ltd.
    • Izumi Sasaki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Pyrazole compound
    • Patent number 8,569,353
    • Issue date Oct 29, 2013
    • Dainippon Sumitomo Pharma Co., Ltd.
    • Izumi Sasaki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Heteroaryl derivatives
    • Patent number 7,781,479
    • Issue date Aug 24, 2010
    • Dainippon Sumitomo Pharma Co., Ltd.
    • Yoko Takahashi
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    2-ALKYLCARBONYL[2,3-b]FURAN-4,9-DIONE PRODUCTION METHOD AND PRODUCT...
    • Publication number 20220315551
    • Publication date Oct 6, 2022
    • Sumitomo Dainippon Pharma Co., Ltd.
    • Yoko TAKAHASHI
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    METHOD FOR PRODUCING CIS-(-) FLOCINOPIPERIDOL
    • Publication number 20220220072
    • Publication date Jul 14, 2022
    • SUMITOMO DAINIPPON PHARMA CO., LTD.
    • Hiroto Tatamidani
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    PYRAZOLE COMPOUND
    • Publication number 20200308119
    • Publication date Oct 1, 2020
    • Sumitomo Dainippon Pharma Co., Ltd.
    • Izumi SASAKI
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    METHOD FOR PRODUCING BENZIMIDAZOLE DERIVATIVE
    • Publication number 20200071295
    • Publication date Mar 5, 2020
    • Sumitomo Dainippon Pharma Co., Ltd.
    • Shingo Mizushima
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PYRAZOLE COMPOUND
    • Publication number 20190084938
    • Publication date Mar 21, 2019
    • Sumitomo Dainippon Pharma Co., Ltd.
    • Izumi SASAKI
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    PYRAZOLE COMPOUND
    • Publication number 20180273489
    • Publication date Sep 27, 2018
    • Sumitomo Dainippon Pharma Co., Ltd.
    • Izumi SASAKI
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    PYRAZOLE COMPOUND
    • Publication number 20170217902
    • Publication date Aug 3, 2017
    • Sumitomo Dainippon Pharma Co., Ltd.
    • Izumi SASAKI
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    PYRAZOLE COMPOUND
    • Publication number 20140315971
    • Publication date Oct 23, 2014
    • Izumi Sasaki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    PYRAZOLE COMPOUND
    • Publication number 20140031406
    • Publication date Jan 30, 2014
    • Dainippon Sumitomo Pharma Co., Ltd.
    • Izumi SASAKI
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    PYRAZOLE COMPOUND
    • Publication number 20130116296
    • Publication date May 9, 2013
    • Izumi Sasaki
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    HETEROARYL DERIVATIVES
    • Publication number 20100286144
    • Publication date Nov 11, 2010
    • Yoko TAKAHASHI
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Novel Heteroaryl Derivative
    • Publication number 20080167306
    • Publication date Jul 10, 2008
    • Yoko Takahashi
    • C07 - ORGANIC CHEMISTRY