Granted Patent
Utility
US 5,530,671 · App. 08/320,457
Semiconductor memory device having presetting function of sense amplifier
Inventor:
Kiyokazu Hashimoto
Patented Case
View Patent ↗
Granted: Jun 25, 1996
Filed: Oct 11, 1994
Inventor
Kiyokazu Hashimoto
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.