Granted Patent
Utility
US 5,416,747 · App. 08/089,106
Semiconductor memory driven at low voltage
Inventor:
Tsuyoshi Ohira
Patented Case
View Patent ↗
Granted: May 16, 1995
Filed: Jul 12, 1993
Inventor
Tsuyoshi Ohira
Assignee (at issue)
Kawasaki Steel 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.