The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 12, 2014
Filed:
Sep. 14, 2012
Applicants:
Masaaki Sasa, Kawasaki, JP;
Tamotsu Yamamoto, Kawasaki, JP;
Tsutomu Tanaka, Kawasaki, JP;
Kensuke Yoshida, Kawasaki, JP;
Inventors:
Masaaki Sasa, Kawasaki, JP;
Tamotsu Yamamoto, Kawasaki, JP;
Tsutomu Tanaka, Kawasaki, JP;
Kensuke Yoshida, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 9/035 (2006.01); H01G 9/022 (2006.01); H01G 9/042 (2006.01); H01G 9/00 (2006.01);
U.S. Cl.
CPC ...
H01G 9/035 (2013.01); H01G 9/038 (2013.01); H01G 9/042 (2013.01); H01G 9/155 (2013.01);
Abstract
To provide an electrolyte solution, which contains an electrolyte compound, a molecular structure of which contains a molecular chain containing a repeating unit of alkylene oxide, and contains quaternary ammonium cations at both terminals of the molecular chain.