Granted Patent
Utility
US 4,585,319 · App. 06/555,453
Recording apparatus for electrostatic images
Inventors:
Yukio Okamoto, Kiyoshi Kimura, Tadashi Miwa, Noriyoshi Tarumi, Masakazu Fukuchi, Kunio Ito
Patented Case
View Patent ↗
Granted: Apr 29, 1986
Filed: Nov 28, 1983
Inventors
Yukio Okamoto
Kiyoshi Kimura
Tadashi Miwa
Noriyoshi Tarumi
Masakazu Fukuchi
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.