Granted Patent
Utility
US 6,066,894 · App. 09/016,731
Semiconductor device and a method of manufacturing the same
Inventor:
Wataru Yokozeki
Patented Case
View Patent ↗
Granted: May 23, 2000
Filed: Jan 30, 1998
Inventor
Wataru Yokozeki
Assignee (at issue)
WINBOND ELECTRONICS CORP.
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.