Technology Research Association of Medical Welfare Apparatus

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Esophageal speech injection noise detection and rejection
- Patent number 5,946,649
- Issue date Aug 31, 1999
- Technology Research Association of Medical Welfare Apparatus
- Hector Raul Javkin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Enhancement of esophageal speech by injection noise rejection
- Patent number 5,890,111
- Issue date Mar 30, 1999
- Technology Research Association of Medical Welfare Apparatus
- Hector Raul Javkin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

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