JP Patent

JP3987655B2 — 抗痴呆薬を含有した経皮適用製剤又は坐剤

Assigned to Eisai R&D Management Co Ltd · Expires 2007-10-10 · 19y expired

What this patent protects

Patent listed against donepezil-hydrochloride.

Drugs covered by this patent

donepezil-hydrochloride (DONEPEZIL HYDROCHLORIDE)

Patent Metadata

Patent number: JP3987655B2
Jurisdiction: JP
Classification: —
Expires: 2007-10-10
Drug substance claim: No
Drug product claim: No
Assignee: Eisai R&D Management Co Ltd
Source: FDA Orange Book + USPTO grounding via Google Patents

Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.

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