Granted Patent
Utility
US 5,451,802 · App. 08/145,347
Charge transfer device having a high-resistance electrode and a low-resistance electrode
Inventors:
Hiroyoshi Komobuchi, Takao Kuroda
Patented Case
View Patent ↗
Granted: Sep 19, 1995
Filed: Oct 29, 1993
Inventors
Hiroyoshi Komobuchi
Takao Kuroda
Assignee (at issue)
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.