Granted Patent
Utility
US 5,305,262 · App. 07/942,469
Semiconductor integrated circuit
Inventor:
Masato Yoneda
Patented Case
View Patent ↗
Granted: Apr 19, 1994
Filed: Sep 9, 1992
Inventor
Masato Yoneda
Assignee (at issue)
Kawasaki Steel 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.