Granted Patent
Utility
US 5,377,154 · App. 08/010,645
Multiple serial-access memory
Inventor:
Atsushi Takasugi
Patented Case
View Patent ↗
Granted: Dec 27, 1994
Filed: Jan 28, 1993
Inventor
Atsushi Takasugi
Assignee (at issue)
OKI ELECTRIC INDUSTRY CO., LTD.
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.