Electrostatic loudspeaker

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8885853
SERIAL NO

13809221

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Importance

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Abstract

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An electrostatic loudspeaker includes: a vibrating member; an electrode disposed so as to be opposed to the vibrating member; a spacer member disposed on an opposite side of a face of the electrode, which is opposed to the vibrating member, and having acoustic transmission property; and a cover member disposed on an opposite side of a face of the spacer member, which is opposed to the electrode, and having waterproof property and insulation property.

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Patent Owner(s)

Patent OwnerAddress
YAMAHA CORPORATION10-1 NAKAZAWA-CHO CHUO-KU HAMAMATSU-SHI SHIZUOKA 4308650 ?4308650

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Takano, Yasuaki Kikugawa, JP 16 148
Yamashita, Masayoshi Hamamatsu, JP 24 434

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