Granted Patent
Utility
US 5,933,846 · App. 08/552,290
Rewritable ROM file device having read/write buffer access control via copy of rewritable area
Inventor:
Kaoru Endo
Patented Case
View Patent ↗
Granted: Aug 3, 1999
Filed: Nov 2, 1995
Inventor
Kaoru Endo
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.