Yumiko Komura

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Patents Grantslast 30 patents

Information Patent Grant
Musical instrument strap and musical instrument connector
- Patent number 8,978,945
- Issue date Mar 17, 2015
- Yumiko Komura
- A45 - HAND OR TRAVELLING ARTICLES

Patents Applicationslast 30 patents

Information Patent Application
MUSICAL INSTRUMENT STRAP AND MUSICAL INSTRUMENT CONNECTOR
- Publication number 20100032463
- Publication date Feb 11, 2010
- Yumiko Komura
- A45 - HAND OR TRAVELLING ARTICLES