Granted Patent
Utility
US 4,775,896 · App. 06/893,490
Image recording apparatus
Inventors:
Toshikazu Umeda, Masaharu Nonaka, Hideyuki Handa, Yoshiyuki Ishimitu
Patented Case
View Patent ↗
Granted: Oct 4, 1988
Filed: Aug 5, 1986
Inventors
Toshikazu Umeda
Masaharu Nonaka
Hideyuki Handa
Yoshiyuki Ishimitu
Assignee (at issue)
Konishiroku Photo Industry Co., 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.