Granted Patent
Utility
US 5,883,433 · App. 08/636,962
Semiconductor device having a critical path wiring
Inventor:
Noriaki Oda
Patented Case
View Patent ↗
Granted: Mar 16, 1999
Filed: Apr 24, 1996
Inventor
Noriaki Oda
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.