Toshimitu Shimizu

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Patents Grantslast 30 patents

Information Patent Grant
Golf club shaft selecting system and golf club shaft selecting method
- Patent number 7,297,070
- Issue date Nov 20, 2007
- Mizuno Corporation
- Hiroki Ashida
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Golf club shaft selecting system and golf club shaft selecting method
- Publication number 20060211510
- Publication date Sep 21, 2006
- Mizuno Corporation
- Hiroki Ashida
- A63 - SPORTS GAMES AMUSEMENTS