Granted Patent
Utility
US 5,721,263 · App. 08/351,011
Pharmaceutical composition for angiotensin II-mediated diseases
Inventors:
Yoshiyuki Inada, Keiji Kubo
Patented Case
View Patent ↗
Granted: Feb 24, 1998
Filed: Dec 7, 1994
Inventors
Yoshiyuki Inada
Keiji Kubo
Assignee (at issue)
Takeda Chemical Industries Ltd.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.