Granted Patent
Utility
US 4,908,300 · App. 07/258,044
Method of processing silver halide color photographic material
Inventors:
Shigeharu Koboshi, Moeko Higuchi, Shinji Kadota
Patented Case
View Patent ↗
Granted: Mar 13, 1990
Filed: Oct 14, 1988
Inventors
Shigeharu Koboshi
Moeko Higuchi
Shinji Kadota
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.