Granted Patent
Utility
US 6,372,977 · App. 09/600,067
Electronic apparatus with a solar battery
Inventor:
Kozo Miyoshi
Patented Case
View Patent ↗
Granted: Apr 16, 2002
Filed: Jul 10, 2000
Inventor
Kozo Miyoshi
Assignee (at issue)
CITIZEN WATCH 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.