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:
Dec. 16, 2014
Filed:
Jul. 02, 2010
Applicants:
Takehiko Shigeoka, Nara, JP;
Akira Kataoka, Shiga, JP;
Eiji Matsui, Osaka, JP;
Inventors:
Assignee:
Panasonic Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 6/12 (2006.01); F27D 11/00 (2006.01); F27B 14/00 (2006.01); H05B 3/02 (2006.01); F21V 33/00 (2006.01); F24C 1/00 (2006.01); F24C 7/08 (2006.01);
U.S. Cl.
CPC ...
H05B 6/1218 (2013.01); F24C 7/083 (2013.01);
Abstract
A heating cooker of the present invention includes a plurality of light emitting indicator units. The light emitting indicator units each have a temperature sensing unit that senses an ambient temperature of a light emission source. Therefore, deterioration of the light emission source of each of the light emitting indicator units can be suppressed to realize a further reduction in thickness, and to improve visibility of the indicator sheet.