Yamada; Akiya
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yamada; Akiya.The latest application filed is for "physiologically active polypeptide-containing pharmaceutical composition".
- Yamada; Akiya - Takamatsu JP
| Patent | Date |
|---|---|
| Physiologically active polypeptide-containing pharmaceutical composition Grant 5,929,027 - Takama , et al. July 27, 1 | 1999-07-27 |
| Intravaginal delivery of biologically active polypeptides Grant 5,824,646 - Fujii , et al. October 20, 1 | 1998-10-20 |
| Oral pharmaceutical preparation released at infragastrointestinal tract Grant 5,468,503 - Yamada , et al. November 21, 1 | 1995-11-21 |
| High-absorbable transvaginal preparation containing biologically active polypeptide Grant 5,238,917 - Fujii , et al. August 24, 1 | 1993-08-24 |
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