Granted Patent
Utility
US 5,521,415 · App. 08/361,134
Semiconductor device having a circuit for protecting the device from electrostatic discharge
Inventor:
Yasuo Kondo
Patented Case
View Patent ↗
Granted: May 28, 1996
Filed: Dec 21, 1994
Inventor
Yasuo Kondo
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.