Granted Patent
Utility
US 6,081,683 · App. 08/642,443
Color electrophotographic apparatus with obliquely arranged photosensitive belt
Inventors:
Toru Miyasaka, Toshiya Satoh, Hiroyuki Tadokoro, Kazuhiro Wakamatsu, Masahiko Saito
Patented Case
View Patent ↗
Granted: Jun 27, 2000
Filed: May 3, 1996
Inventors
Toru Miyasaka
Toshiya Satoh
Hiroyuki Tadokoro
Kazuhiro Wakamatsu
Masahiko Saito
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.