Granted Patent
Utility
US 5,537,293 · App. 08/356,654
IC card having an electronic apparatus
Inventors:
Fumiyuki Kobayashi, Manabu Deguchi
Patented Case
View Patent ↗
Granted: Jul 16, 1996
Filed: Dec 15, 1994
Inventors
Fumiyuki Kobayashi
Manabu Deguchi
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.