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:
Apr. 21, 2025
Filed:
Feb. 02, 2021
Applicants:
Sintokogio, Ltd., Nagoya, JP;
National University Corporation Toyohashi University of Technology, Toyohashi, JP;
Inventors:
Assignees:
SINTOKOGIO, LTD., Nagoya, JP;
National University Corporation TOYOHASHI UNIVERSITY OF TECHNOLOGY, Toyohashi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 1/22 (2005.12); G01N 15/10 (2005.12);
U.S. Cl.
CPC ...
G01N 15/1023 (2023.12); G01N 2015/1028 (2023.12); G01N 2015/1029 (2023.12);
Abstract
The gas measurement device includes a gas sensor disposed in a gas chamber, a filter configured to control passing gas molecules to the gas chamber, and a driving unit configured to move at least a part of a member defining the gas chamber.