Makoto Iwaooji

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Hamuramachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Digital pitch shifter for reading out pitch-shifted waveform data f...
- Patent number 5,367,118
- Issue date Nov 22, 1994
- Casio Computer Co., Ltd.
- Makoto Iwaooji
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Pitch extracting apparatus having means for measuring interval betw...
- Patent number 5,349,130
- Issue date Sep 20, 1994
- Casio Computer Co., Ltd.
- Makoto Iwaooji
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Electronic musical instrument with a note detector capable of detec...
- Patent number 5,202,528
- Issue date Apr 13, 1993
- Casio Computer Co., Ltd.
- Makoto Iwaooji
- G10 - MUSICAL INSTRUMENTS ACOUSTICS