Granted Patent
Utility
US 6,187,340 · App. 09/149,122
Stabilized pharmaceutical preparation
Inventors:
Makoto Fukuta, Hiroki Itoh
Patented Case
View Patent ↗
Granted: Feb 13, 2001
Filed: Sep 9, 1998
Inventors
Makoto Fukuta
Hiroki Itoh
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.