speaker

JP1826992SActive Publication Date: 2026-05-19YAMAHA CORP
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Designs
Current Assignee / Owner
YAMAHA CORP
Filing Date
2025-10-29
Publication Date
2026-05-19

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    Figure 0001826992000001
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    Figure 0001826992000003
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Abstract

This product is a small desktop speaker. The upper vibrating part has its diaphragm curvature adjusted by moving the control unit up and down. The lower housing houses the speaker unit and has a sound-emitting section.
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