Granted Patent
Utility
US 4,600,949 · App. 06/535,394
Video camera
Inventors:
Yukinori Koizumi, Toshimitsu Harada
Patented Case
View Patent ↗
Granted: Jul 15, 1986
Filed: Sep 23, 1983
Inventors
Yukinori Koizumi
Toshimitsu Harada
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.