Granted Patent
Utility
US 5,664,199 · App. 08/405,918
Microcomputer free from control of central processing unit (CPU) for receiving and writing instructions into memory independent of and during execution of CPU
Inventor:
Kazuyoshi Kuwahara
Patented Case
View Patent ↗
Granted: Sep 2, 1997
Filed: Mar 16, 1995
Inventor
Kazuyoshi Kuwahara
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.