Soichi TAKIGAWA

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Patents Applicationslast 30 patents

Information Patent Application
CONTROL DEVICE AND KEYBOARD INSTRUMENT
- Publication number 20250029581
- Publication date Jan 23, 2025
- Yamaha Corporation
- Yoshimasa ISOZAKI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
KEYBOARD APPARATUS AND PROXIMITY SENSOR
- Publication number 20230267903
- Publication date Aug 24, 2023
- Yamaha Corporation
- Soichi TAKIGAWA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS