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:
Jan. 07, 2020

Filed:

Feb. 20, 2019
Applicant:

Nissha Co., Ltd., Kyoto, JP;

Inventors:

Takashi Matsumoto, Kyoto, JP;

Mitsuharu Kira, Kyoto, JP;

Hiroki Yamamoto, Kyoto, JP;

Yuri Kuwahara, Kyoto, JP;

Assignee:

Nissha Co., Ltd., Kyoto, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/16 (2006.01); G01N 33/00 (2006.01);
U.S. Cl.
CPC ...
G01N 27/16 (2013.01); G01N 33/005 (2013.01); G01N 33/006 (2013.01);
Abstract

A gas sensor, disposed projecting from a wiring member serving as a mounting target and including a first wire and a second wire, the gas sensor detecting a gas that produces water in a case that the gas is combusted by being supplied with a voltage from the first wire and the second wire and measuring a resistance value using the first wire and the second wire, the gas sensor including a resistor holding a catalyst that facilitates combustion of the gas, a first electrode terminal connected between one end of the resistor and the first wire, and a second electrode terminal connected between another end of the resistor and the second wire, and the first electrode terminal and the second electrode terminal are fixed to each other and form a water vapor diffusion cavity.


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