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:
Jun. 02, 2026
Filed:
Mar. 24, 2022
Nature Architects Inc., Tokyo, JP;
Kai Suto, Tokyo, JP;
Kotaro Tanimichi, Tokyo, JP;
Nature Architects Inc., Tokyo, JP;
Abstract
An embodiment of the present disclosure provides a structure () including a partition wall structure () formed based on a periodic surface forming a first channel space () and a second channel space () in a state where the first channel space (120) and the second channel space () are separated from each other, the first channel space () being formed of multiple first channels () connected to each other, the second channel space () being formed of multiple second channels () connected to each other. A region where a ratio of a channel diameter of the first channels () and a channel diameter of the second channels () changes is provided in at least a part of the structure ().