Granted Patent
Utility
US 6,777,801 · App. 10/401,763
Semiconductor device and method of manufacturing same
Inventor:
Mitsuya Ohie
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Mar 31, 2003
Inventor
Mitsuya Ohie
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.