Granted Patent
Utility
US 5,933,802 · App. 08/872,438
Speech reproducing system with efficient speech-rate converter
Inventor:
Tadashi Emori
Patented Case
View Patent ↗
Granted: Aug 3, 1999
Filed: Jun 10, 1997
Inventor
Tadashi Emori
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.