TREA

Eri TOKUMARU

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Patents Grantslast 30 patents

  • Information Patent Grant

    Cycloalkane-1,3-diamine derivative
    • Patent number 12,060,365
    • Issue date Aug 13, 2024
    • Daiichi Sankyo Company, Limited
    • Kenji Yoshikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cycloalkane-1,3-diamine derivative
    • Patent number 11,236,106
    • Issue date Feb 1, 2022
    • Daiichi Sankyo Company, Limited
    • Kenji Yoshikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    CYCLOALKANE-1,3-DIAMINE DERIVATIVE
    • Publication number 20230074669
    • Publication date Mar 9, 2023
    • DAIICHI SANKYO COMPANY, LIMITED
    • Kenji Yoshikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CYCLOALKANE-1,3-DIAMINE DERIVATIVE
    • Publication number 20230030720
    • Publication date Feb 2, 2023
    • DAIICHI SANKYO COMPANY, LIMITED
    • Kenji Yoshikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CYCLOALKANE-1,3-DIAMINE DERIVATIVE
    • Publication number 20210269454
    • Publication date Sep 2, 2021
    • DAIICHI SANKYO COMPANY, LIMITED
    • Kenji Yoshikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FUSED BICYCLIC HETEROARYL DERIVATIVE
    • Publication number 20130035337
    • Publication date Feb 7, 2013
    • DAIICHI SANKYO COMPANY, LIMITED
    • Kousei SHIMADA
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    FUSED BICYCLIC HETEROARYL DERIVATIVE
    • Publication number 20100048564
    • Publication date Feb 25, 2010
    • DAIICHI SANKYO COMPANY, LIMITED
    • Kousei SHIMADA
    • C07 - ORGANIC CHEMISTRY