Granted Patent
Utility
US 5,331,571 · App. 07/919,417
Testing and emulation of integrated circuits
Inventors:
Alan Paul Aronoff, Marc Birnkrant, Osamu Matsushima, Kyosuke Sugishita, Hisaharu Oba, Katta N. Reddy, Richard Ian Olsen, Brent N. Dichter
Patented Case
View Patent ↗
Granted: Jul 19, 1994
Filed: Jul 22, 1992
Inventors
Alan Paul Aronoff
Marc Birnkrant
Osamu Matsushima
Kyosuke Sugishita
Hisaharu Oba
Katta N. Reddy
Richard Ian Olsen
Brent N. Dichter
Assignee (at issue)
NEC Electronics 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.