Granted Patent
Utility
US 5,495,443 · App. 08/344,696
Dynamic memory having a ground control circuit
Inventor:
Hiroki Koike
Patented Case
View Patent ↗
Granted: Feb 27, 1996
Filed: Nov 18, 1994
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.