Granted Patent
Utility
US 5,787,397 · App. 08/838,424
Interrupt information generating apparatus and speech information processing apparatus
Inventors:
Makoto Furuhashi, Masakazu Suzuoki
Patented Case
View Patent ↗
Granted: Jul 28, 1998
Filed: Apr 7, 1997
Inventors
Makoto Furuhashi
Masakazu Suzuoki
Assignee (at issue)
SONY GROUP 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.