Granted Patent
Utility
US 6,568,673 · App. 09/912,371
Apparatus for handling paper sheets and the like
Inventors:
Akira Mochizuki, Tadashi Satou, Yasunari Niioka, Riichi Katou, Mizuki Kaii
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: Jul 26, 2001
Inventors
Akira Mochizuki
Tadashi Satou
Yasunari Niioka
Riichi Katou
Mizuki Kaii
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.