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, 2007
Filed:
Dec. 21, 2005
Applicants:
Takuya Kawashima, Tokyo, JP;
Kenji Goto, Tokyo, JP;
Nobuo Tanabe, Tokyo, JP;
Inventors:
Assignee:
Fujikura Ltd, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A21B 3/00 (2006.01); A21B 3/02 (2006.01); H05B 3/26 (2006.01); H05B 3/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
A heating cooking device includes a housing having a wall portion; a first base material provided in at least a portion of the wall portion; and optionally a second base material formed on the first base material; a heat ray reflector formed on the conductive base material, including a first transparent conductive film formed on the first base material and a second transparent conductive film that is provided on the first transparent conductive film, where the second transparent conductive film has a higher heat resistance than that of the first transparent conductive film.