Granted Patent
Utility
US 6,704,231 · App. 10/397,211
Semiconductor memory device with circuit executing burn-in testing
Inventors:
Fukashi Morishita, Mitsuya Kinoshita
Patented Case
View Patent ↗
Granted: Mar 9, 2004
Filed: Mar 27, 2003
Inventors
Fukashi Morishita
Mitsuya Kinoshita
Assignee (at issue)
Renesas Technology 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.