Granted Patent
Utility
US 6,373,744 · App. 09/911,831
Ferroelectric memory
Inventor:
Yoshitaka Mano
Patented Case
View Patent ↗
Granted: Apr 16, 2002
Filed: Jul 25, 2001
Inventor
Yoshitaka Mano
Assignee (at issue)
SUMITOMO ELECTRIC 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.