Kazuhiro Akagi

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Kato-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 7,247,373
- Issue date Jul 24, 2007
- Gosen Co., Ltd.
- Kazuhiro Akagi
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20050245333
- Publication date Nov 3, 2005
- Gosen Co., Ltd.
- Kazuhiro Akagi
- A63 - SPORTS GAMES AMUSEMENTS