Eiichi Yamaga

Person

Hamamatsu, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Envelope generator
- Patent number RE32726
- Issue date Aug 9, 1988
- Nippon Gakki Seizo Kabushiki Kaisha
- Teruo Hiyoshi
- 084 - Music
Information Patent Grant
Electronic musical instrument
- Patent number RE31090
- Issue date Nov 30, 1982
- Nippon Gakki Seizo Kabushiki Kaisha
- Eiichi Yamaga
- 084 - Music
Information Patent Grant
Submultiple-related-frequency wave generator
- Patent number 4,333,374
- Issue date Jun 8, 1982
- Nippon Gakki Seizo Kabushiki Kaisha
- Takatoshi Okumura
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Envelope generator
- Patent number RE30906
- Issue date Apr 20, 1982
- Nippon Gakki Seizo Kabushiki Kaisha
- Teruo Hiyoshi
- 084 - Music
Information Patent Grant
Electronic musical instrument with automatic chord performance device
- Patent number 4,282,788
- Issue date Aug 11, 1981
- Nippon Gakki Seizo Kabushiki Kaisha
- Eiichi Yamaga
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic musical instrument with automatic arpeggio faculty
- Patent number 4,275,634
- Issue date Jun 30, 1981
- Nippon Gakki Seizo Kabushiki Kaisha
- Akio Imamura
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic musical instrument of time-shared digital processing type
- Patent number 4,235,142
- Issue date Nov 25, 1980
- Nippon Gakki Seizo Kabushiki Kaisha
- Akira Nakada
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Key code data generator
- Patent number 4,228,712
- Issue date Oct 21, 1980
- Nippon Gakki Seizo Kabushiki Kaisha
- Yasuji Uchiyama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Submultiple-related-frequency wave generator
- Patent number 4,228,403
- Issue date Oct 14, 1980
- Nippon Gakki Seizo Kabushiki Kaisha
- Takatoshi Okumura
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic musical instrument
- Patent number 4,223,584
- Issue date Sep 23, 1980
- Nippon Gakki Seizo Kabushiki Kaisha
- Akira Nakada
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic musical instrument of key code processing type
- Patent number 4,218,948
- Issue date Aug 26, 1980
- Nippon Gakki Seizo Kabushiki Kaisha
- Akira Nakada
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic musical instrument with automatic arpeggio performance d...
- Patent number 4,217,804
- Issue date Aug 19, 1980
- Nippon Gakki Seizo Kabushiki Kaisha
- Eiichi Yamaga
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic musical instrument
- Patent number 4,192,211
- Issue date Mar 11, 1980
- Nippon Gakki Seizo Kabushiki Kaisha
- Eiichi Yamaga
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic musical instrument with automatic performance device
- Patent number 4,192,212
- Issue date Mar 11, 1980
- Nippon Gakki Seizo Kabushiki Kaisha
- Eiichi Yamaga
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic musical instrument
- Patent number 4,186,640
- Issue date Feb 5, 1980
- Nippon Gakki Seizo Kabushiki Kaisha
- Teruo Hiyoshi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Envelope generator
- Patent number 4,185,532
- Issue date Jan 29, 1980
- Nippon Gakki Seizo Kabushiki Kaisha
- Teruo Hiyoshi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic musical instrument with automatic bass chord performance...
- Patent number 4,184,401
- Issue date Jan 22, 1980
- Nippon Gakki Seizo Kabushiki Kaisha
- Teruo Hiyoshi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Envelope generator
- Patent number 4,178,826
- Issue date Dec 18, 1979
- Nippon Gakki Seizo Kabushiki Kaisha
- Teruo Hiyoshi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic musical instrument capable of producing "chord pyramid"...
- Patent number 4,158,978
- Issue date Jun 26, 1979
- Nippon Gakki Seizo Kabushiki Kaisha
- Teruo Hiyoshi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Eiichi Yamaga

Person

Patents Grantslast 30 patents

Envelope generator

Electronic musical instrument

Submultiple-related-frequency wave generator

Envelope generator

Electronic musical instrument with automatic chord performance device

Electronic musical instrument with automatic arpeggio faculty

Electronic musical instrument of time-shared digital processing type

Key code data generator

Submultiple-related-frequency wave generator

Electronic musical instrument

Electronic musical instrument of key code processing type

Electronic musical instrument with automatic arpeggio performance d...

Electronic musical instrument

Electronic musical instrument with automatic performance device

Electronic musical instrument

Envelope generator

Electronic musical instrument with automatic bass chord performance...

Envelope generator

Electronic musical instrument capable of producing "chord pyramid"...