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Kiyoshi Yoshida
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Hamamatus, JP
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last 30 patents
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Patent Grant
Asynchronous waveform generating device for use in an electronic mu...
Patent number
5,290,965
Issue date
Mar 1, 1994
Yamaha Corporation
Kiyoshi Yoshida
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Envelope waveform generation apparatus for an electronic musical in...
Patent number
5,260,507
Issue date
Nov 9, 1993
Yamaha Corportion
Kiyoshi Hagino
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Wave form signal generating apparatus
Patent number
5,220,523
Issue date
Jun 15, 1993
Yamaha Corporation
Kiyoshi Yoshida
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic musical instrument with automatic musical accompaniment...
Patent number
4,706,538
Issue date
Nov 17, 1987
Nippon Gakki Seizo Kabushiki Kaisha
Kiyoshi Yoshida
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Automatic performance device with tempo follow-up function
Patent number
4,484,507
Issue date
Nov 27, 1984
Nippon Gakki Seizo Kabushiki Kaisha
Akira Nakada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Automatic performing apparatus of electronic musical instrument
Patent number
4,417,494
Issue date
Nov 29, 1983
Nippon Gakki Seizo Kabushiki Kaisha
Akira Nakada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Automatic performance device with tempo follow-up function
Patent number
4,402,244
Issue date
Sep 6, 1983
Nippon Gakki Seizo Kabushiki Kaisha
Akira Nakada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electronic musical instrument having musical performance training s...
Patent number
4,378,720
Issue date
Apr 5, 1983
Nippon Gakki Seizo Kabushiki Kaisha
Akira Nakada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electronic musical instrument having system for judging player's pe...
Patent number
4,364,299
Issue date
Dec 21, 1982
Nippon Gakki Seizo Kabushiki Kaisha
Akira Nakada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Automatic performance tempo control device
Patent number
4,345,501
Issue date
Aug 24, 1982
Nippon Gakki Seizo Kabushiki Kaisha
Akira Nakada
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electronic musical instrument having musical performance training s...
Patent number
4,344,344
Issue date
Aug 17, 1982
Nippon Gakki Seizo Kabushiki Kaisha
Akira Nakada
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS