Akira Tsuchida

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Work table apparatus for a stringing machine for tennis rackets
- Patent number 7,468,011
- Issue date Dec 23, 2008
- Akira Tsuchida
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Gut-clamping mechanism in gut-stretching equipment for tennis rackets
- Patent number 6,398,674
- Issue date Jun 4, 2002
- Akira Tsuchida
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Work table apparatus for a stringing machine for tennis rackets
- Publication number 20080214337
- Publication date Sep 4, 2008
- Akira Tsuchida
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Gut-clamping mechanism in gut-stretching equipment for tennis rackets
- Publication number 20010037546
- Publication date Nov 8, 2001
- Akira Tsuchida
- A63 - SPORTS GAMES AMUSEMENTS