Yuu Kobayashi

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Beating appliance for cheering
- Patent number 7,727,046
- Issue date Jun 1, 2010
- Sharp Sangyo Co., Ltd.
- Yuu Kobayashi
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Sounding tool for cheering
- Patent number 7,607,960
- Issue date Oct 27, 2009
- Sharp Sangyo Co., Ltd.
- Yuu Kobayashi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Beating appliance for cheering
- Publication number 20060293129
- Publication date Dec 28, 2006
- Sharp Sangyo Co., Ltd.
- Yuu Kobayashi
- A63 - SPORTS GAMES AMUSEMENTS