Invention Grant
- Patent Title: Sound output and pickup device
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Application No.: US15635368Application Date: 2017-06-28
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Publication No.: US10284937B2Publication Date: 2019-05-07
- Inventor: Hitoshi Nakatsukasa
- Applicant: YAMAHA CORPORATION
- Applicant Address: JP Hamamatsu-Shi
- Assignee: YAMAHA CORPORATION
- Current Assignee: YAMAHA CORPORATION
- Current Assignee Address: JP Hamamatsu-Shi
- Agency: Rossi, Kimms & McDowell LLP
- Priority: JP2015-164817 20150824
- Main IPC: H04R1/02
- IPC: H04R1/02 ; H04R1/04 ; H04R1/32 ; H04R3/00 ; H04R1/06

Abstract:
A sound output and pickup device is provided with a speaker system, a microphone, and a housing. The housing includes inside the speaker system, the microphone, and a wall that divides a space in which the speaker system is stored and a space in which the microphone is stored. The wall has a through hole. The distance from the through hole to the outside of the housing is shorter than the distance from the through hole to the microphone.
Public/Granted literature
- US20170303025A1 SOUND OUTPUT AND PICKUP DEVICE Public/Granted day:2017-10-19
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