Jun Chuuma

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 7,648,416
- Issue date Jan 19, 2010
- Sony Computer Entertainment Inc.
- Jun Chuuma
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20020138853
- Publication date Sep 26, 2002
- Jun Chuuma
- A63 - SPORTS GAMES AMUSEMENTS