Granted Patent
Utility
US 6,054,171 · App. 08/932,443
Method for forming protruding electrode
Inventor:
Kazutaka Shoji
Patented Case
View Patent ↗
Granted: Apr 25, 2000
Filed: Sep 19, 1997
Inventor
Kazutaka Shoji
Assignee (at issue)
NEC 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.