Granted Patent
Utility
US 6,752,367 · App. 10/307,436
Banknote handling device
Inventors:
Taichiro Yamashita, Kazushi Yoshida, Riichi Katou
Patented Case
View Patent ↗
Granted: Jun 22, 2004
Filed: Dec 2, 2002
Inventors
Taichiro Yamashita
Kazushi Yoshida
Riichi Katou
Assignee (at issue)
HITACHI, 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.