Heiichiro OHYAMA

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Goleta, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Restraint item for endpin of musical instrument and stand for speaker
- Patent number 9,601,093
- Issue date Mar 21, 2017
- Heiichiro Ohyama
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
MUSICAL INSTRUMENT SUPPORT AND SOUND SOURCE BODY SUPPORT
- Publication number 20160189690
- Publication date Jun 30, 2016
- Heiichiro OHYAMA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS