Granted Patent
Utility
US 5,535,084 · App. 08/095,914
Semiconductor integrated circuit having protection circuits
Inventor:
Osamu Nakayama
Patented Case
View Patent ↗
Granted: Jul 9, 1996
Filed: Jul 23, 1993
Inventor
Osamu Nakayama
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.