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.

Date of Patent:
Jul. 08, 2014

Filed:

Sep. 14, 2012
Applicants:

Seiji Wada, Kanagawa, JP;

Takeshi Yamazaki, Kanagawa, JP;

Natsuki Kimura, Tokyo, JP;

Yoshihiro Wakita, Tokyo, JP;

Koji Kashima, Kanagawa, JP;

Tomiji Tanaka, Saitama, JP;

Mitsuhiro Nakamura, Kanagawa, JP;

Tatsumi Sakaguchi, Kanagawa, JP;

Haruhiko Soma, Tokyo, JP;

Takuro Yamamoto, Kanagawa, JP;

Inventors:

Seiji Wada, Kanagawa, JP;

Takeshi Yamazaki, Kanagawa, JP;

Natsuki Kimura, Tokyo, JP;

Yoshihiro Wakita, Tokyo, JP;

Koji Kashima, Kanagawa, JP;

Tomiji Tanaka, Saitama, JP;

Mitsuhiro Nakamura, Kanagawa, JP;

Tatsumi Sakaguchi, Kanagawa, JP;

Haruhiko Soma, Tokyo, JP;

Takuro Yamamoto, Kanagawa, JP;

Assignee:

Sony Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/0478 (2006.01); A61B 5/00 (2006.01);
U.S. Cl.
CPC ...
A61B 5/0478 (2013.01); A61B 5/6803 (2013.01); A61B 5/6814 (2013.01);
Abstract

An electroencephalographic headset includes: a supporter that includes expanding and contracting wires each having expansion and contraction properties and is to be attached to a head of a user by expansion and contraction of each of the expanding and contracting wires; and a plurality of electrodes that are provided to the supporter in defined placement.


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