Ryuichi Sekine

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Patents Grantslast 30 patents

Information Patent Grant
Sound generating device for vehicle
- Patent number 9,604,570
- Issue date Mar 28, 2017
- Honda Motor Co., Ltd.
- Ryuichi Sekine
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SOUND GENERATING DEVICE FOR VEHICLE
- Publication number 20150232025
- Publication date Aug 20, 2015
- Honda Motor Co., Ltd.
- Ryuichi Sekine
- B60 - VEHICLES IN GENERAL