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:
Nov. 13, 2012
Filed:
May. 26, 2010
Susumu Takatsuka, Tokyo, JP;
Hiroyuki Taniguchi, Tokyo, JP;
Shin Takanashi, Kanagawa, JP;
Tetsuya Naruse, Kanagawa, JP;
Susumu Takatsuka, Tokyo, JP;
Hiroyuki Taniguchi, Tokyo, JP;
Shin Takanashi, Kanagawa, JP;
Tetsuya Naruse, Kanagawa, JP;
Sony Mobile Communications Japan, Inc., Tokyo, JP;
Abstract
A portable wireless communication device includes a case having a waterproof structure and floating on water, an operation portion arranged in a front face of the case; and a wireless communication processing portion arranged inside the case, wherein a position of the center of gravity in the case is shifted to a rear face side opposite to the front face with respect to a center of the case, in a state where all components including the wireless communication processing portion are housed.