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:
Sep. 17, 2013
Filed:
Dec. 18, 2009
Applicants:
Takeo Kishida, Chiba, JP;
Toshimitsu Tsuboi, Tokyo, JP;
Tetsuharu Fukushima, Tokyo, JP;
Takafumi Yabana, Nagano, JP;
Inventors:
Takeo Kishida, Chiba, JP;
Toshimitsu Tsuboi, Tokyo, JP;
Tetsuharu Fukushima, Tokyo, JP;
Takafumi Yabana, Nagano, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G01R 33/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A detecting device includes a viscoelastic magnet obtained by kneading and molding a magnet material and a viscoelastic material and a magnetic-flux detecting unit that detects a change in a magnetic flux density vector due to deformation of the viscoelastic magnet.