Granted Patent
Utility
US 5,579,006 · App. 08/358,320
A/D converter
Inventors:
Hiroshi Hasegawa, Michio Yotsuyanagi
Patented Case
View Patent ↗
Granted: Nov 26, 1996
Filed: Dec 19, 1994
Inventors
Hiroshi Hasegawa
Michio Yotsuyanagi
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.