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:
Mar. 03, 2026
Filed:
May. 24, 2023
Sunstar Engineering Inc., Osaka, JP;
Tomoharu USA, Osaka, JP;
Katsuhiro Yamaguchi, Osaka, JP;
Sunstar Engineering Inc., Osaka, JP;
Abstract
A deodorization apparatus according to one aspect of the present invention includes: a first main wall; a second main wall; a first side wall; a second side wall; a first partition wallwith a gap with the second main wall; a second partition wallwith a gap with the first main wall; a photocatalyst unitprovided between the first main wall and the second main wall, and allowing air to pass therethrough in a direction from the second main wall to the first main wall; and a centrifugal blowerdisposed opposite to the photocatalyst unit with respect to the second partition wall and spaced apart from the first main wall, the centrifugal blowerhaving a suction port that opens toward the first main wall and a discharge port that opens on a side facing away from the second partition wall.