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:
Mar. 14, 2017
Filed:
Nov. 06, 2008
Yuki Hidaka, Tokyo, JP;
Kazuo Ohashi, Tokyo, JP;
Kyouko Tagami, Tokyo, JP;
Takeshi Oka, Tokyo, JP;
Ryuichi Noki, Tokyo, JP;
Takashi Higashi, Tokyo, JP;
Yuki Hidaka, Tokyo, JP;
Kazuo Ohashi, Tokyo, JP;
Kyouko Tagami, Tokyo, JP;
Takeshi Oka, Tokyo, JP;
Ryuichi Noki, Tokyo, JP;
Takashi Higashi, Tokyo, JP;
Kao Corporation, Tokyo, JP;
Abstract
A heat generating device includes a heat generating element enclosed in an air-permeable stretch bag. The heat generating element includes an air-permeable first side adapted to be located proximal to the skin of a wearer, a second side adapted to be located distal to the skin of a wearer, and a heat generating member interposed between the first side and the second side. It is preferred that a part of the heat generating element is fixed to a part of the inner side of the stretch bag in the overlap between the stretch bag and the heat generating element in a plan view of the heat generating device.