Granted Patent
Utility
US 6,674,471 · App. 09/321,581
Solid-state imaging device and method for driving the same
Inventor:
Masayuki Masuyama
Patented Case
View Patent ↗
Granted: Jan 6, 2004
Filed: May 28, 1999
Inventor
Masayuki Masuyama
Assignee (at issue)
SUMITOMO ELECTRIC INDUSTRIES, LTD.
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.