Granted Patent
Utility
US 5,150,320 · App. 07/783,684
Floating-point multiplier device comprising three carry propagate adders operable in parallel
Inventor:
Takashi Nakayama
Patented Case
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Granted: Sep 22, 1992
Filed: Oct 29, 1991
Inventor
Takashi Nakayama
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.