Granted Patent
Utility
US 5,214,510 · App. 07/755,281
Adaptive digital aperture compensation and noise cancel circuit
Inventor:
Munenori Kobayashi
Patented Case
View Patent ↗
Granted: May 25, 1993
Filed: Sep 5, 1991
Inventor
Munenori Kobayashi
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.