Granted Patent
Utility
US 6,571,074 · App. 09/952,018
Image forming apparatus
Inventors:
Atsushi Suzuki, Jun Kanamori
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: Sep 13, 2001
Inventors
Atsushi Suzuki
Jun Kanamori
Assignee (at issue)
TOSHIBA TEC KABUSHIKI KAISHA
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.