Granted Patent
Utility
US 4,391,852 · App. 06/356,532
Process for preparing an acceptor coated sheet
Inventors:
Mikio Nakamura, Makoto Miyake
Patented Case
View Patent ↗
Granted: Jul 5, 1983
Filed: Mar 9, 1982
Inventors
Mikio Nakamura
Makoto Miyake
Assignee (at issue)
Kanzaki Paper Manufacturing 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.