Granted Patent
Utility
US 4,982,355 · App. 07/300,492
Low-power parallel multiplier
Inventors:
Eiichi Nishimura, Takao Nakamura, Hisaki Ishida
Patented Case
View Patent ↗
Granted: Jan 1, 1991
Filed: Jan 20, 1989
Inventors
Eiichi Nishimura
Takao Nakamura
Hisaki Ishida
Assignee (at issue)
OKI ELECTRIC INDUSTRY CO., LTD.
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.