Granted Patent
Utility
US 4,514,486 · App. 06/526,812
Method for the formation of images
Inventors:
Meizo Shirose, Kunio Ito, Hiroyuki Takagiwa, Jiro Takahashi, Kouichi Gunzi
Patented Case
View Patent ↗
Granted: Apr 30, 1985
Filed: Aug 26, 1983
Inventors
Meizo Shirose
Kunio Ito
Hiroyuki Takagiwa
Jiro Takahashi
Kouichi Gunzi
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.