Granted Patent
Utility
US 4,862,348 · App. 07/004,927
Microcomputer having high-speed and low-speed operation modes for reading a memory
Inventor:
Michiya Nakamura
Patented Case
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Granted: Aug 29, 1989
Filed: Jan 20, 1987
Inventor
Michiya Nakamura
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.