Kikuji Wagatsuma

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Sagamihara, JP

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Patents Grantslast 30 patents

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System for converting a voice signal to a pitch signal
- Patent number 4,783,805
- Issue date Nov 8, 1988
- Victor Company of Japan, Ltd.
- Toshihiro Nishio
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Aperiodic waveform generation using stored markers identifying scal...
- Patent number 4,701,872
- Issue date Oct 20, 1987
- Victor Company of Japan, Ltd.
- Masatsugu Kitamura
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Periodic wave form generation by recyclically reading amplitude and...
- Patent number 4,683,795
- Issue date Aug 4, 1987
- Victor Company of Japan
- Masatsugu Kitamura
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Periodic waveform generation by nonrecyclically reading lower frequ...
- Patent number 4,638,710
- Issue date Jan 27, 1987
- Victor Company of Japan, Ltd.
- Masatsugu Kitamura
- G10 - MUSICAL INSTRUMENTS ACOUSTICS