Granted Patent
Utility
US 4,336,324 · App. 06/273,253
Method for the processing of silver halide color photographic light-sensitive materials
Inventors:
Shigeharu Koboshi, Masayuki Kurematsu
Patented Case
View Patent ↗
Granted: Jun 22, 1982
Filed: Jun 12, 1981
Inventors
Shigeharu Koboshi
Masayuki Kurematsu
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.