Granted Patent
Utility
US 4,472,741 · App. 06/425,908
Solid-state area imaging device
Inventors:
Norihiko Takatsu, Masaki Isogai, Atsushi Kawahara
Patented Case
View Patent ↗
Granted: Sep 18, 1984
Filed: Sep 28, 1982
Inventors
Norihiko Takatsu
Masaki Isogai
Atsushi Kawahara
Assignee (at issue)
Nippon Kogaku K.K.
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.