Granted Patent
Utility
US 5,356,736 · App. 07/987,251
Organic electrolyte solution type cell
Inventors:
Fusaji Kita, Akira Kawakami, Kozo Kajita
Patented Case
View Patent ↗
Granted: Oct 18, 1994
Filed: Dec 7, 1992
Inventors
Fusaji Kita
Akira Kawakami
Kozo Kajita
Assignee (at issue)
HITACHI MAXELL, 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.