Granted Patent
Utility
US 4,495,522 · App. 06/395,638
Recording apparatus and method of picture image
Inventors:
Masahiko Matsunawa, Yoshinori Abe
Patented Case
View Patent ↗
Granted: Jan 22, 1985
Filed: Jul 6, 1982
Inventors
Masahiko Matsunawa
Yoshinori Abe
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.