Granted Patent
Utility
US 4,426,645 · App. 06/273,082
Character generating system
Inventors:
Yuki Sakai, Hiroya Nakamura
Patented Case
View Patent ↗
Granted: Jan 17, 1984
Filed: Jun 12, 1981
Inventors
Yuki Sakai
Hiroya Nakamura
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.