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:
Jan. 23, 2018
Filed:
Jun. 26, 2015
Applicants:
Alps Electric Co., Ltd., Tokyo, JP;
National Institute of Advanced Industrial Science and Technology, Tokyo, JP;
Inventors:
Tomomasa Takatsuka, Miyagi-ken, JP;
Isao Takahashi, Miyagi-ken, JP;
Teppei Sugawara, Miyagi-ken, JP;
Kenichi Mitsumori, Miyagi-ken, JP;
Kinji Asaka, Miyagi-ken, JP;
Takushi Sugino, Miyagi-ken, JP;
Assignee:
Alps Electric Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02N 11/00 (2006.01); B81B 3/00 (2006.01); F03G 7/00 (2006.01);
U.S. Cl.
CPC ...
B81B 3/0021 (2013.01); F03G 7/005 (2013.01); B81B 2201/032 (2013.01);
Abstract
A polymer actuator element includes an electrolyte layer and electrode layers, in which the electrode layer includes an activated carbon nanofiber and a carbon nanohorn.