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. 23, 2023
Filed:
Mar. 25, 2020
Applicant:
Fujifilm Corporation, Tokyo, JP;
Inventors:
Shinya Hakuta, Ashigara-kami-gun, JP;
Shogo Yamazoe, Ashigara-kami-gun, JP;
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60R 13/08 (2006.01); G10K 11/162 (2006.01); G10K 11/172 (2006.01); B60K 6/22 (2007.10);
U.S. Cl.
CPC ...
B60R 13/0884 (2013.01); G10K 11/162 (2013.01); G10K 11/172 (2013.01); B60K 6/22 (2013.01); B60Y 2200/91 (2013.01); B60Y 2200/92 (2013.01);
Abstract
Provided is a box-shaped soundproof structure that is small and light and can sufficiently reduce noise with a natural frequency of a sound source. A box at least a part of which is opened; and a sound reduction structure including a resonator disposed in the box are included, and a sound generated from a sound source disposed in contact with an outer surface of a wall of the box or in the box and emitted from an open surface of the box to the outside is reduced by the sound reduction structure.