Granted Patent
Utility
US 6,008,744 · App. 08/927,600
Processing unit
Inventor:
Yoshiyuki Kamishima
Patented Case
View Patent ↗
Granted: Dec 28, 1999
Filed: Sep 11, 1997
Inventor
Yoshiyuki Kamishima
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.