Granted Patent
Utility
US 4,511,929 · App. 06/372,225
Picture image information recording apparatus
Inventors:
Masatoshi Maeda, Junji Katsurai, Hiroaki Ikeda
Patented Case
View Patent ↗
Granted: Apr 16, 1985
Filed: Apr 26, 1982
Inventors
Masatoshi Maeda
Junji Katsurai
Hiroaki Ikeda
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.