Granted Patent
Utility
US 4,684,603 · App. 06/805,120
Light-sensitive silver halide color photographic material
Inventors:
Toyoki Nishijima, Kaoru Onodera
Patented Case
View Patent ↗
Granted: Aug 4, 1987
Filed: Dec 4, 1985
Inventors
Toyoki Nishijima
Kaoru Onodera
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.