Granted Patent
Utility
US 5,528,068 · App. 08/335,871
Semiconductor device
Inventor:
Tadahiro Ohmi
Patented Case
View Patent ↗
Granted: Jun 18, 1996
Filed: Nov 10, 1994
Inventor
Tadahiro Ohmi
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.