Granted Patent
Utility
US 4,641,049 · App. 06/669,979
Timing signal generator
Inventor:
Yukio Fukuzo
Patented Case
View Patent ↗
Granted: Feb 3, 1987
Filed: Nov 9, 1984
Inventor
Yukio Fukuzo
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.