Sinnosuke Nagasawa

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Voice output device
- Patent number 8,798,288
- Issue date Aug 5, 2014
- Panasonic Corporation
- Sinnosuke Nagasawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
VOICE OUTPUT DEVICE
- Publication number 20110211710
- Publication date Sep 1, 2011
- Sinnosuke Nagasawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE