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:
Apr. 05, 2022
Filed:
May. 23, 2019
Pioneer Corporation, Tokyo, JP;
Takashi Morishige, Kawagoe, JP;
PIONEER CORPORATION, Tokyo, JP;
Abstract
A vibration device comprising: a first vibration unit that vibrates to vibrate a first contact portion of an object, the object including a first contact portion and a second contact portion, the first contact portion being in contact with a first part of a body of an object person, the second contact portion being in contact with a second part different from the first part of the body of the object person; and a second vibration unit that vibrates to vibrate the second contact portion, wherein the first vibration unit and the second vibration unit vibrate such that each of the first contact portion and the second contact portion vibrates in response to an acoustic signal, and the second contact portion vibrates with a delay from the first contact portion.