Granted Patent
Utility
US 4,635,088 · App. 06/661,837
High speed-low power consuming IGFET integrated circuit
Inventor:
Hirotugu Eguchi
Patented Case
View Patent ↗
Granted: Jan 6, 1987
Filed: Oct 17, 1984
Inventor
Hirotugu Eguchi
Assignee (at issue)
NIPPON ELECTRIC CO., LTD.
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.