Granted Patent
Utility
US 5,806,571 · App. 08/910,008
Apparatus and method for forming the external leads of an integrated circuit
Inventor:
Hironori Minami
Patented Case
View Patent ↗
Granted: Sep 15, 1998
Filed: Aug 12, 1997
Inventor
Hironori Minami
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.