Granted Patent
Utility
US 5,323,048 · App. 08/118,699
MIS type semiconductor ROM programmed by conductive interconnects
Inventor:
Makoto Onuma
Patented Case
View Patent ↗
Granted: Jun 21, 1994
Filed: Sep 10, 1993
Inventor
Makoto Onuma
Assignee (at issue)
Matsushita 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.