Granted Patent
Utility
US 5,673,270 · App. 08/527,761
Semiconductor memory device having register for holding test resultant signal
Inventor:
Akira Tsujimoto
Patented Case
View Patent ↗
Granted: Sep 30, 1997
Filed: Sep 13, 1995
Inventor
Akira Tsujimoto
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.