Granted Patent
Utility
US 5,737,008 · App. 08/698,160
Electrophotographic image recording apparatus with photoreceptor exposure control
Inventors:
Shinya Kobayashi, Kunio Sato, Seiji Maruo, Susumu Saito
Patented Case
View Patent ↗
Granted: Apr 7, 1998
Filed: Aug 7, 1996
Inventors
Shinya Kobayashi
Kunio Sato
Seiji Maruo
Susumu Saito
Assignees (at issue)
Hitachi Koki Co., Ltd.
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.