Granted Patent
Utility
US 4,588,679 · App. 06/569,136
Color photographic silver halide light-sensitive material
Inventor:
Nobuo Furutachi
Patented Case
View Patent ↗
Granted: May 13, 1986
Filed: Jan 9, 1984
Inventor
Nobuo Furutachi
Assignee (at issue)
Fujitsu Limited
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.