Granted Patent
Utility
US 5,963,096 · App. 08/917,766
Amplifier circuit
Inventor:
Koichi Hoshino
Patented Case
View Patent ↗
Granted: Oct 5, 1999
Filed: Aug 27, 1997
Inventor
Koichi Hoshino
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.