Granted Patent
Utility
US 4,571,063 · App. 06/525,602
Recording apparatus
Inventors:
Tatsumi Horiuchi, Takashi Tamura, Tatufumi Kusuda
Patented Case
View Patent ↗
Granted: Feb 18, 1986
Filed: Aug 22, 1983
Inventors
Tatsumi Horiuchi
Takashi Tamura
Tatufumi Kusuda
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.