Granted Patent
Utility
US 6,713,818 · App. 10/443,578
Electrostatic discharge protection device
Inventor:
Noriyuki Kodama
Patented Case
View Patent ↗
Granted: Mar 30, 2004
Filed: May 22, 2003
Inventor
Noriyuki Kodama
Assignee (at issue)
NEC 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.