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:
Feb. 18, 2025
Filed:
Jan. 22, 2020
Sony Group Corporation, Tokyo, JP;
Yukito Inoue, Tokyo, JP;
Shuji Fujita, Tokyo, JP;
Cedric Duvert, Tokyo, JP;
Akihiko Yoshida, Tokyo, JP;
SONY GROUP CORPORATION, Tokyo, JP;
Abstract
There is provided an aroma providing device which includes an aromatic holding structure that is detachable and has a plurality of holding spaces in which aromatics are respectively held. The aroma providing device further includes a blower device that supplies air to pass through the holding spaces, a plurality of air supply paths through which the air is introduced into the respective holding spaces, an opening/closing mechanism that includes a member that is deformed by a physical stimulus or a chemical stimulus and switches whether to allow the air to pass through or not for each of the holding spaces and a control unit that controls the opening/closing mechanism.