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Takaharu Hirayama

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Patents Grantslast 30 patents

  • Information Patent Grant

    Heterocyclic compound
    • Patent number 12,152,027
    • Issue date Nov 26, 2024
    • Takeda Pharmaceutical Company Limited
    • Takaharu Hirayama
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Heterocyclic compound
    • Patent number 11,897,879
    • Issue date Feb 13, 2024
    • Takeda Pharmaceutical Company Limited
    • Takaharu Hirayama
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Heterocyclic compound
    • Patent number 11,584,737
    • Issue date Feb 21, 2023
    • Takeda Pharmaceutical Company Limited
    • Koji Ono
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Heterocyclic compound
    • Patent number 11,230,545
    • Issue date Jan 25, 2022
    • Takeda Pharmaceutical Company Limited
    • Takaharu Hirayama
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Heterocyclic amide compound
    • Patent number 10,800,754
    • Issue date Oct 13, 2020
    • Takeda Pharmaceutical Company Limited
    • Takaharu Hirayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Heterocyclic amide compound
    • Patent number 10,774,083
    • Issue date Sep 15, 2020
    • Takeda Pharmaceutical Company Limited
    • Takaharu Hirayama
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Quinoxaline compounds and uses thereof
    • Patent number 10,144,742
    • Issue date Dec 4, 2018
    • Millennium Pharmaceuticals, Inc.
    • Kenneth M. Gigstad
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Heterocyclic compound
    • Patent number 9,957,251
    • Issue date May 1, 2018
    • Takeda Pharmaceutical Company Limited
    • Takaharu Hirayama
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fused heterocyclic compound
    • Patent number 9,745,325
    • Issue date Aug 29, 2017
    • Takeda Pharmaceutical Company Limited
    • Masanori Okaniwa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Imidazo-pyridazinyl compounds and uses thereof
    • Patent number 8,273,741
    • Issue date Sep 25, 2012
    • Takeda Pharmaceutical Company Limited
    • Nozomu Sakai
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Fused heterocyclic derivative and use thereof
    • Patent number 8,044,049
    • Issue date Oct 25, 2011
    • Takeda Pharmaceutical Company Limited
    • Nozomu Sakai
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Imidazopyridazine derivative having kinase inhibitory activity and...
    • Patent number 8,034,812
    • Issue date Oct 11, 2011
    • Takeda Pharmaceutical Company Limited
    • Nozomu Sakai
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    NITROGEN CONTAINING HETEROCYCLES AS CDK12 INHIBITORS
    • Publication number 20230117295
    • Publication date Apr 20, 2023
    • Takeda Pharmaceutical Company Limited
    • Koji ONO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HETEROCYCLIC COMPOUND
    • Publication number 20220089595
    • Publication date Mar 24, 2022
    • Takeda Pharmaceutical Company Limited
    • Takaharu Hirayama
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    HETEROCYCLIC COMPOUND
    • Publication number 20220048916
    • Publication date Feb 17, 2022
    • Takeda Pharmaceutical Company Limited
    • Takaharu Hirayama
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    HETEROCYCLIC COMPOUND
    • Publication number 20210363130
    • Publication date Nov 25, 2021
    • Takeda Pharmaceutical Company Limited
    • Koji ONO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HETEROCYCLIC COMPOUND
    • Publication number 20210332045
    • Publication date Oct 28, 2021
    • Takeda Pharmaceutical Company Limited
    • Takaharu Hirayama
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    HETEROCYCLIC AMIDE COMPOUND
    • Publication number 20190359587
    • Publication date Nov 28, 2019
    • Takeda Pharmaceutical Company Limited
    • Takaharu HIRAYAMA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HETEROCYCLIC AMIDE COMPOUND
    • Publication number 20190241566
    • Publication date Aug 8, 2019
    • Takeda Pharmaceutical Company Limited
    • Takaharu HIRAYAMA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    QUINOXALINE COMPOUNDS AND USES THEREOF
    • Publication number 20170174704
    • Publication date Jun 22, 2017
    • Millennium Pharmaceuticals, Inc.
    • Kenneth M. Gigstad
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HETEROCYCLIC COMPOUND
    • Publication number 20170044132
    • Publication date Feb 16, 2017
    • Takeda Pharmaceutical Company Limited
    • Takaharu HIRAYAMA
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    FUSED HETEROCYCLIC COMPOUND
    • Publication number 20170037057
    • Publication date Feb 9, 2017
    • TAKEDA PHARMACEUTICAL COMPANY LIMITED
    • Masanori Okaniwa
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    FUSED HETEROCYCLIC DERIVATIVE AND USE THEREOF
    • Publication number 20100273788
    • Publication date Oct 28, 2010
    • Takeda Pharmaceutical Company Limited
    • Nozomu SAKAI
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    FUSED HETEROCYCLIC DERIVATIVE AND USE THEREOF
    • Publication number 20090306374
    • Publication date Dec 10, 2009
    • Takeda Pharmaceutical Company Limited
    • Nozomu SAKAI
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    FUSED HETEROCYCLIC DERIVATIVE AND USE THEREOF
    • Publication number 20090137595
    • Publication date May 28, 2009
    • TAKEDA PHARMACEUTICAL COMPANY LIMITED
    • Nozomu Sakai
    • C07 - ORGANIC CHEMISTRY