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.

Date of Patent:
May. 03, 2005

Filed:

Jul. 02, 2003
Applicants:

Masao Kikuchi, Tokyo, JP;

Tomoya Yamakawa, Tokyo, JP;

Inventors:

Masao Kikuchi, Tokyo, JP;

Tomoya Yamakawa, Tokyo, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01F001/68 ;
U.S. Cl.
CPC ...
Abstract

Gas temperature detection wiring is provided with a first wiring portion disposed parallel to and in close proximity to a flow rate detector portion for a length substantially equivalent to a length of the flow rate detector portion; and a second wiring portion disposed so as to extend from the first wiring portion to an end portion of a pectinate pattern of a gas temperature detector portion. The gas temperature detection wiring is formed so as to connect electrode terminals and the gas temperature detector portion. A high-thermal-resistance portion having increased thermal resistance is constructed by reducing a width of a portion of the second wiring portion.


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