Wednesday, July 8, 2026

Patent directory · USPTO A61K / A61P

Patents matching “Takeda Chemical Industries Ltd.”

248 pharma patents match "Takeda Chemical Industries Ltd." in our USPTO index (A61K/A61P) — applicant, grant date, expiration, and drug links.

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Index total 30,257
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This filtered view shows 248 pharmaceutical patents matching "Takeda Chemical Industries Ltd." in our USPTO PatentsView index (CPC A61K/A61P). Search matches patent number, title, applicant, and CPC classification codes.

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248 results for “Takeda Chemical Industries Ltd.” · 30,257 patents in full index Clear search

  1. US 6399103

    Method of producing a sustained-release preparation

    Takeda Chemical Industries Ltd. · Granted Jun 4, 2002 · Expires May 30, 2022

    expired
  2. US 6399316

    PACAP receptor protein, method for preparing said protein, and use thereof

    Takeda Chemical Industries Ltd. · Granted Jun 4, 2002 · Expires May 30, 2022

    expired
  3. US 6384062

    Pharmaceutical composition

    Takeda Chemical Industries Ltd. · Granted May 7, 2002 · Expires May 2, 2022

    expired
  4. US 6380234

    Stabilized pharmaceutical composition and its production

    Takeda Chemical Industries Ltd. · Granted Apr 30, 2002 · Expires Apr 25, 2022

    expired
  5. US 6376536

    Quaternary ammonium salts and their use

    Takeda Chemical Industries Ltd. · Granted Apr 23, 2002 · Expires Apr 18, 2022

    expired
  6. US 6376461

    Sustained-release preparation

    Takeda Chemical Industries Ltd. · Granted Apr 23, 2002 · Expires Apr 18, 2022

    expired
  7. US 6368635

    Gastrointestinal mucosa-adherent matrixes pharmaceutical preparations and a coating composition

    Takeda Chemical Industries Ltd. · Granted Apr 9, 2002 · Expires Apr 4, 2022

    expired
  8. US 6365725

    DNA coding for a human vasoconstrictive peptide and use thereof

    Takeda Chemical Industries Ltd. · Granted Apr 2, 2002 · Expires Mar 28, 2022

    expired
  9. US 6365607

    Anticachectic composition

    Takeda Chemical Industries Ltd. · Granted Apr 2, 2002 · Expires Mar 28, 2022

    expired
  10. US 6359134

    Sulfonamide derivatives, their production and use

    Takeda Chemical Industries Ltd. · Granted Mar 19, 2002 · Expires Mar 14, 2022

    expired
  11. US 6355808

    Benzimidazole compounds, their production and use

    Takeda Chemical Industries Ltd. · Granted Mar 12, 2002 · Expires Mar 7, 2022

    expired
  12. US 6355672

    Benzothiepin derivatives, process for the preparation of the same and uses thereof

    Takeda Chemical Industries Ltd. · Granted Mar 12, 2002 · Expires Mar 7, 2022

    expired
  13. US 6352982

    4,1-benzoxazepines, their analogues, and their use as somatostatin agonists

    Takeda Chemical Industries Ltd. · Granted Mar 5, 2002 · Expires Feb 28, 2022

    expired
  14. US 6348485

    Method for treating or preventing sleep disorders

    Takeda Chemical Industries Ltd. · Granted Feb 19, 2002 · Expires Feb 14, 2022

    expired
  15. US 6348481

    Pharmaceutical composition for angiotensin II-mediated diseases

    Takeda Chemical Industries Ltd. · Granted Feb 19, 2002 · Expires Feb 14, 2022

    expired
  16. US 6346604

    Method for controlling conformation of cyclopentapeptide

    Takeda Chemical Industries Ltd. · Granted Feb 12, 2002 · Expires Feb 7, 2022

    expired
  17. US 6346521

    Optically active 2R, 4S benzothiepin isomer

    Takeda Chemical Industries Ltd. · Granted Feb 12, 2002 · Expires Feb 7, 2022

    expired
  18. US 6344209

    Apatite-coated solid composition

    Takeda Chemical Industries Ltd. · Granted Feb 5, 2002 · Expires Jan 31, 2022

    expired
  19. US 6340704

    Cell differentiation inducing amide derivatives, their production and use

    Takeda Chemical Industries Ltd. · Granted Jan 22, 2002 · Expires Jan 17, 2022

    expired
  20. US 6340686

    Thienopyrimidine compounds, their production and use

    Takeda Chemical Industries Ltd. · Granted Jan 22, 2002 · Expires Jan 17, 2022

    expired
  21. US 6329404

    Pharmaceutical composition

    Takeda Chemical Industries Ltd. · Granted Dec 11, 2001 · Expires Dec 6, 2021

    expired
  22. US 6329388

    Thienopyridine compounds, their production and use

    Takeda Chemical Industries Ltd. · Granted Dec 11, 2001 · Expires Dec 6, 2021

    expired
  23. US 6329403

    Pharmaceutical composition for the treatment of diabetes

    Takeda Chemical Industries Ltd. · Granted Dec 11, 2001 · Expires Dec 6, 2021

    expired
  24. US 6328994

    Orally disintegrable tablets

    Takeda Chemical Industries Ltd. · Granted Dec 11, 2001 · Expires Dec 6, 2021

    expired