Granted Patent
Utility
US 5,459,689 · App. 07/686,118
Memory device with current path cut-off circuit for sense amplifier
Inventor:
Hiroshi Hikichi
Patented Case
View Patent ↗
Granted: Oct 17, 1995
Filed: Apr 15, 1991
Inventor
Hiroshi Hikichi
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.