Granted Patent
Utility
US 6,486,052 · App. 09/642,806
Package having terminated plating layer and its manufacturing method
Inventor:
Ryoji Sato
Patented Case
View Patent ↗
Granted: Nov 26, 2002
Filed: Aug 22, 2000
Inventor
Ryoji Sato
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.