Acoustic effect playback device having a rotary operator

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12147618
APP PUB NO 20220350423A1
SERIAL NO

17619813

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Abstract

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An acoustic device includes a rotary operator and a base supporting the rotary operator so that the rotary operator is rotatable. The rotary operator includes a rotary body provided on the base, a pressed portion provided on the rotary body and on which a pressing operation is performed, a press detecting unit provided on the rotary body along an outer circumference of the rotary operator and configured to detect the pressing operation performed on the pressed portion, and elastic members interposed between the pressed portion and the press detecting unit.

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Patent Owner(s)

Patent OwnerAddress
ALPHATHETA CORPORATION4-4-5 MINATOMIRAI NISHI-KU YOKOHAMA-SHI KANAGAWA 2200012 ?2200012

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujiwara, Syusuke Yokohama, JP 2 1
Sasaki, Kenji Yokohama, JP 283 3039
Takagi, Nao Yokohama, JP 20 25

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