Granted Patent
Utility
US 6,204,726 · App. 09/532,875
Digital demodulator
Inventor:
Iinuma Toshinori
Patented Case
View Patent ↗
Granted: Mar 20, 2001
Filed: Mar 22, 2000
Inventor
Iinuma Toshinori
Assignee (at issue)
SANYO ELECTRIC CO., 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.