Granted Patent
Utility
US 5,872,563 · App. 08/334,331
Scanning circuit for image device and driving method for scanning circuit
Inventor:
Hideki Asada
Patented Case
View Patent ↗
Granted: Feb 16, 1999
Filed: Nov 2, 1994
Inventor
Hideki Asada
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.