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:
Sep. 08, 2026
Filed:
Oct. 31, 2022
I-pex Inc., Kyoto, JP;
Kenji Ogata, Ogori, JP;
Shogo Kurogi, Ogori, JP;
I-PEX Inc., Kyoto, JP;
Abstract
A substance detecting system () includes a plurality of substrates (). In each of the substrates (), a plurality of through-holes () through which gas (G) flows is arranged. In each of the substrates (), in at least one of the through-holes (), a substance sensor () to detect a target substance contained in the gas (G) flowing through the through-hole () is installed. The substrates () are stacked in such a way that through-holes () corresponding to each other communicate with each other. Because of this configuration, a plurality of flow paths () for the gas (G) extending in the stacking direction of the substrates () is formed. In the substance detecting system (), a plurality of the substance sensors () is arranged in at least one flow path ().