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Shigenobu Kimura
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Hamamatsu, JP
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last 30 patents
Information
Patent Grant
Howling remover composed of adjustable equalizers for attenuating c...
Patent number
5,729,614
Issue date
Mar 17, 1998
Yamaha Corporation
Yuichi Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Howling remover having cascade connected equalizers suppressing mul...
Patent number
5,710,823
Issue date
Jan 20, 1998
Yamaha Corporation
Yuichi Nagata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Loudness control circuit for an audio device
Patent number
5,172,358
Issue date
Dec 15, 1992
Yamaha Corporation
Shigenobu Kimura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
.DELTA..SIGMA. digital-to-analog converter with bit grouping by sig...
Patent number
5,079,551
Issue date
Jan 7, 1992
Yamaha Corporation
Shigenobu Kimura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital-to-analog conversion circuit
Patent number
5,019,819
Issue date
May 28, 1991
Yamaha Corporation
Shigenobu Kimura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital-to-analog converting circuit
Patent number
4,818,996
Issue date
Apr 4, 1989
Yamaha Corporation
Shigenobu Kimura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio receiver having phase locked loop and automatic frequency con...
Patent number
4,365,349
Issue date
Dec 21, 1982
Nippon Gakki Seizo Kabushiki Kaisha
Minoru Ogita
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio receiver with system for maintaining optimum tuning
Patent number
4,344,187
Issue date
Aug 10, 1982
Nippon Gakki Seizo Kabushiki Kaisha
Minoru Ogita
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio receiver having phase locked loop frequency synthesizer
Patent number
4,339,826
Issue date
Jul 13, 1982
Nippon Gakki Seizo Kabushiki Kaisha
Minoru Ogita
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Radio receiver operable in station search mode or station select mode
Patent number
4,291,414
Issue date
Sep 22, 1981
Nippon Gakki Seizo Kabushiki Kaisha
Shigenobu Kimura
H03 - BASIC ELECTRONIC CIRCUITRY