Granted Patent
Utility
US 5,528,061 · App. 08/320,742
Semiconductor integrated circuit device having multi-contact wiring structure
Inventor:
Tadashi Iwasaki
Patented Case
View Patent ↗
Granted: Jun 18, 1996
Filed: Oct 11, 1994
Inventor
Tadashi Iwasaki
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.