Granted Patent
Utility
US 4,698,656 · App. 06/833,289
Output detector of a charge coupled device
Inventor:
Takao Kamata
Patented Case
View Patent ↗
Granted: Oct 6, 1987
Filed: Feb 27, 1986
Inventor
Takao Kamata
Assignee (at issue)
NEC CORPORATION
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.