Granted Patent
Utility
US 5,662,263 · App. 08/413,907
Single point bonding method
Inventor:
Michitaka Urushima
Patented Case
View Patent ↗
Granted: Sep 2, 1997
Filed: Mar 30, 1995
Inventor
Michitaka Urushima
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.