Granted Patent
Utility
US 5,083,173 · App. 07/628,940
Charge coupled device for a solid state image pick-up device
Inventors:
Takahiro Yamada, Sumio Terakawa
Patented Case
View Patent ↗
Granted: Jan 21, 1992
Filed: Dec 14, 1990
Inventors
Takahiro Yamada
Sumio Terakawa
Assignees (at issue)
Matsushita Electronics Corporation
SUMITOMO ELECTRIC INDUSTRIES, 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.