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:
May. 26, 2026
Filed:
Aug. 31, 2023
Temco Japan Co., Ltd., Tokyo, JP;
Mikio Fukuda, Tokyo, JP;
Tomoya Atsumi, Tokyo, JP;
TEMCO JAPAN CO., LTD., Tokyo, JP;
Abstract
A bone conduction speaker unit is provided that can be easily mounted on an ear in a fitted manner does not prevent a normal-hearing person from hearing an external sound, improves sound quality, and does not cause a problem of sound leakage. The bone conduction speaker unit includes a bone conduction speaker and support means that supports the bone conduction speaker and is configured to be housed in a concha cavity. The support means includes a ring having, on its top surface, a column fixed to the bottom surface of the bone conduction speaker and an elastic adapter fitted into a circumferential groove formed on the outer circumferential surface of the ring. The elastic adapter includes an annular portion fitted to the circumferential groove and a convex portionthat protrudes horizontally from the annular portion and contacts the inner surface of the concha cavity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile