Granted Patent
Utility
US 4,771,329 · App. 06/843,351
Wirings in semiconductor integrated circuit and method thereof
Inventor:
Ryuichi Hashishita
Patented Case
View Patent ↗
Granted: Sep 13, 1988
Filed: Mar 24, 1986
Inventor
Ryuichi Hashishita
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.