Granted Patent
Utility
US 5,241,505 · App. 07/667,991
Read only memory device with high speed data output unit
Inventor:
Kiyokazu Hashimoto
Patented Case
View Patent ↗
Granted: Aug 31, 1993
Filed: Mar 12, 1991
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.