Granted Patent
Utility
US 4,518,976 · App. 06/552,087
Recording apparatus
Inventors:
Noriyoshi Tarumi, Yukio Okamoto, Kiyoshi Kimura, Masakazu Fukuchi, Tadashi Miwa, Kunio Ito
Patented Case
View Patent ↗
Granted: May 21, 1985
Filed: Nov 15, 1983
Inventors
Noriyoshi Tarumi
Yukio Okamoto
Kiyoshi Kimura
Masakazu Fukuchi
Tadashi Miwa
Kunio Ito
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.