Granted Patent
Utility
US 5,398,210 · App. 08/250,688
Semiconductor memory device having memory cells reorganizable into memory cell blocks different in size
Inventor:
Misao Higuchi
Patented Case
View Patent ↗
Granted: Mar 14, 1995
Filed: May 27, 1994
Inventor
Misao Higuchi
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.