Granted Patent
Utility
US 5,801,992 · App. 08/901,811
High speed low-power consumption semiconductor non-volatile memory device
Inventor:
Masanori Hirano
Patented Case
View Patent ↗
Granted: Sep 1, 1998
Filed: Jul 28, 1997
Inventor
Masanori Hirano
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.