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:
Jun. 28, 2016
Filed:
Apr. 06, 2011
Applicants:
Kenji Iida, Tokyo, JP;
Daisaku Seki, Tokyo, JP;
Akira Sasaki, Tokyo, JP;
Yoshiyuki Motoyoshi, Tokyo, JP;
Mitsushi Wadasako, Tokyo, JP;
Keiichi Fukuda, Tokyo, JP;
Inventors:
Kenji Iida, Tokyo, JP;
Daisaku Seki, Tokyo, JP;
Akira Sasaki, Tokyo, JP;
Yoshiyuki Motoyoshi, Tokyo, JP;
Mitsushi Wadasako, Tokyo, JP;
Keiichi Fukuda, Tokyo, JP;
Assignee:
NICHIAS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 3/40 (2006.01); H05B 3/48 (2006.01); H05B 3/12 (2006.01); F16L 53/00 (2006.01); H05B 3/02 (2006.01); H05B 3/34 (2006.01); H05B 3/56 (2006.01); H05B 3/58 (2006.01);
U.S. Cl.
CPC ...
H05B 3/12 (2013.01); F16L 53/008 (2013.01); H05B 3/02 (2013.01); H05B 3/34 (2013.01); H05B 3/56 (2013.01); H05B 3/58 (2013.01); Y10T 29/49002 (2015.01);
Abstract
The present invention relates to a jacket heater having a heating element built therein, the jacket heater containing: the heating element having a watt density of 0.15 W/cmor more, a metal foil disposed adjacently to the heating element, and a surrounding body which surrounds the heating element and the metal foil.