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:
Jul. 16, 2013
Filed:
Jan. 31, 2011
Applicants:
Yoshio Miyazaki, Kanagawa, JP;
Takamasa Araki, Tokyo, JP;
Kazuyoshi Enomoto, Tokyo, JP;
Inventors:
Assignees:
Sony Corporation, Tokyo, JP;
Sony Computer Entertainment Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63F 9/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is an operation device, including: a magnetic sensor (); and an operation button () used for operation input by a user, in which the operation button () has a spring () integrated therein, and the spring () is formed of a non-magnetic material.