Yoichi Shinomiya

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Ibaraki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Balance training device
- Patent number 7,070,415
- Issue date Jul 4, 2006
- Matsushita Electric Works, Ltd.
- Hiroyuki Hojo
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Balance training device
- Publication number 20020115536
- Publication date Aug 22, 2002
- Hiroyuki Hojo
- A63 - SPORTS GAMES AMUSEMENTS