Speaker

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11781745
APP PUB NO 20230105454A1
SERIAL NO

17909686

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A speaker outputting sound from a speaker portion arranged facing upward. The speaker is provided with: a first head portion including the speaker portion; a first base portion; a transparent first housing arranged between the first head portion and the first base portion; at least one LED unit arranged inside the first housing; and a control portion for driving LED elements of the LED unit on the basis of a sound signal from the outside. Each LED unit is provided with: a second head portion; a second base portion; and a transparent second housing arranged between the second head portion and the second base portion. As a result, light linked to the sound, emitted from the LED elements of the LED units, can be efficiently delivered to the eye of the user.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
BALMUDA INCTOKYO JAPAN TOKYO METROPOLIS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kokubo, Shu Musashino, JP 1 0
Sasada, Tamafumi Musashino, JP 1 0
Takano, Jun Musashino, JP 54 282
Ura, Junya Musashino, JP 6 57

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