Naoto Shirasawa

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Hirakata-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rocking type exercising apparatus
- Patent number 7,347,806
- Issue date Mar 25, 2008
- Matsushita Electric Works, Ltd.
- Toshio Nakano
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Rocking type exercising apparatus
- Publication number 20060025226
- Publication date Feb 2, 2006
- MATSUSHITA ELECTRIC WORKS, Ltd.
- Toshio Nakano
- A63 - SPORTS GAMES AMUSEMENTS