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Toshiharu Ohta

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Diamine derivatives
    • Patent number 7,576,135
    • Issue date Aug 18, 2009
    • Daiichi Pharmaceutical Co., Ltd.
    • Toshiharu Ohta
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Diamine derivatives
    • Patent number 7,365,205
    • Issue date Apr 29, 2008
    • Daiichi Sankyo Company, Limited
    • Toshiharu Ohta
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Diamine derivatives
    • Patent number 7,342,014
    • Issue date Mar 11, 2008
    • Daiichi Pharmaceutical Co., Ltd.
    • Toshiharu Ohta
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Efflux pump inhibitors
    • Patent number 6,399,629
    • Issue date Jun 4, 2002
    • Microcide Pharmaceuticals, Inc.
    • Suzanne Chamberland
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Diamine Derivatives
    • Publication number 20110312990
    • Publication date Dec 22, 2011
    • DAIICHI SANKYO COMPANY, LIMITED
    • Toshiharu Ohta
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Diamine Derivatives
    • Publication number 20110077266
    • Publication date Mar 31, 2011
    • DAIICHI SANKYO COMPANY, LIMITED
    • Toshiharu Ohta
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHOD FOR TREATING THROMBOSIS OR EMBOLISM AND RELATED DISEASES
    • Publication number 20100099660
    • Publication date Apr 22, 2010
    • DAIICHI PHARMACEUTICAL CO., LTD.
    • Toshiharu Ohta
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    DIAMINE DERIVATIVES
    • Publication number 20100093785
    • Publication date Apr 15, 2010
    • DAIICHI PHARMACEUTICAL CO., LTD.
    • Toshiharu Ohta
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DRUG COMPOSITIONS AND METHODS FOR PREVENTING AND TREATING THROMBOSI...
    • Publication number 20090281074
    • Publication date Nov 12, 2009
    • DAIICHI PHARMACEUTICAL CO., LTD.
    • Toshiharu OHTA
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    DIAMINE DERIVATIVES
    • Publication number 20090270446
    • Publication date Oct 29, 2009
    • DAIICHI PHARMACEUTICAL CO., LTD.
    • Toshiharu Ohta
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DIAMINE DERIVATIVES
    • Publication number 20080015215
    • Publication date Jan 17, 2008
    • DAIICHI PHARMACEUTICAL CO., LTD.
    • Toshiharu Ohta
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Diamine derivatives
    • Publication number 20060252837
    • Publication date Nov 9, 2006
    • DAIICHI PHARMACEUTICAL CO., LTD.
    • Toshiharu Ohta
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Diamine derivatives
    • Publication number 20050245565
    • Publication date Nov 3, 2005
    • DAIICHI PHARMACEUTICAL CO., LTD.
    • Toshiharu Ohta
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Diamine derivatives
    • Publication number 20050119486
    • Publication date Jun 2, 2005
    • Toshiharu Ohta
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Diamine derivatives
    • Publication number 20050020645
    • Publication date Jan 27, 2005
    • DAIICHI PHARMACEUTICAL CO., LTD.
    • Toshiharu Ohta
    • C07 - ORGANIC CHEMISTRY