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:
Apr. 21, 2015
Filed:
Jan. 31, 2011
Applicants:
Kenji Anzai, Zama, JP;
Hiroki Nagayama, Yokohama, JP;
Hajime Oi, Yokohama, JP;
Inventors:
Assignee:
Nissan Motor Co., Ltd., Yokohama-shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 1/02 (2006.01); H05B 3/00 (2006.01); H05B 11/00 (2006.01); B60L 1/02 (2006.01); B60N 2/56 (2006.01);
U.S. Cl.
CPC ...
B60N 2/5685 (2013.01);
Abstract
A seat heater () that is provided on a seat () including a seat cushion () and a seat back () includes a first heating element (U) provided in an upper section (Lu) of a backrest (L) in the seat back () and a second heating element (L) provided in a lower section (Ll) of the backrest (L) in the seat back (). In addition, a heat generation density of the first heating element (U) is lower than a heat generation density of the second heating element (L).