IMPEDANCE CONVERSION DEVICE AND SIGNAL PROCESSING APPARATUS

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United States of America Patent

APP PUB NO 20250104681A1
SERIAL NO

18825411

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Abstract

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An impedance conversion device includes: a first input terminal to which a first analog signal output from an electric musical instrument is input; a splitter configured to split the first analog signal into a second analog signal and a third analog signal; a first output terminal from which the second analog signal is output; an impedance conversion circuit configured to convert an impedance of the third analog signal; and a second output terminal from which an analog signal obtained by converting the impedance is output. An input impedance of the impedance conversion circuit is approximately 1 GΩ or more.

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Patent Owner(s)

Patent OwnerAddress
YAMAHA CORPORATION10-1 NAKAZAWA-CHO CHUO-KU HAMAMATSU-SHI SHIZUOKA 430-8650

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
MIYAKE, Yoshiro Hamamatsu-shi, JP 6 14
NAKAMURA, Yoshihiro Hamamatsu-shi, JP 112 1133
NORO, Masao Hamamatsu-shi, JP 120 1180
SASAKI, Yu Hamamatsu-shi, JP 66 180
TSUGE, Yoshiyuki Hamamatsu-shi, JP 9 160

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