Granted Patent
Utility
US 6,500,769 · App. 09/708,084
Semiconductor device and method for fabricating the same
Inventors:
Nobuhiro Jiwari, Shinichi Imai
Patented Case
View Patent ↗
Granted: Dec 31, 2002
Filed: Nov 8, 2000
Inventors
Nobuhiro Jiwari
Shinichi Imai
Assignee (at issue)
SUMITOMO ELECTRIC INDUSTRIES, 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.