Granted Patent
Utility
US 4,910,127 · App. 07/266,241
Silver halide photographic light-sensitive material suitable for a rapid processing and capable of obtaining dye images excellent in fastness against light
Inventors:
Masao Sakaki, Kaoru Onodera
Patented Case
View Patent ↗
Granted: Mar 20, 1990
Filed: Oct 28, 1988
Inventors
Masao Sakaki
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.