Granted Patent
Utility
US 5,940,316 · App. 09/100,594
Ferroelectric memory device using a ferroelectric material and method of reading data from the ferroelectric memory device
Inventor:
Hiroki Koike
Patented Case
View Patent ↗
Granted: Aug 17, 1999
Filed: Jun 19, 1998
Inventor
Hiroki Koike
Assignee (at issue)
NEC CORPORATION
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.