07092531 is referenced by 21 patents and cites 21 patents.

An output section, consisting of a pair of loudspeakers disposed adjacently to each other, is installed inside a seatback of a designated seat. Sound output surfaces of respective loudspeakers face a designated person sitting on the designated seat. It is hence easy to secure a required distance for obtaining clear acoustic image localization in accordance with the size of loudspeakers cooperatively constituting the output section.

Title
Sound output apparatus for an automotive vehicle
Application Number
10/353911
Publication Number
7092531 (B2)
Application Date
January 30, 2003
Publication Date
August 15, 2006
Inventor
Isao Aichi
Kariya
JP
Yoshihisa Sato
Nagoya
JP
Takeshi Enya
Nagoya
JP
Agent
Posz Law Group
Assignee
Denso Corporation
JP
IPC
B60Q 1/00
H03G 5/00
H04R 29/00
H04R 5/00
H04B 5/00
H04B 1/00
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