Granted Patent
Utility
US 4,368,260 · App. 06/333,900
Photographic light sensitive element
Inventors:
Tawara Komamura, Jiro Takahashi, Ryuichiro Kobayashi
Patented Case
View Patent ↗
Granted: Jan 11, 1983
Filed: Dec 23, 1981
Inventors
Tawara Komamura
Jiro Takahashi
Ryuichiro Kobayashi
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.