Ryoichi Sakaguchi

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Oura-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Brake pad grinding method
- Patent number 7,416,476
- Issue date Aug 26, 2008
- Nisshinbo Industries, Inc.
- Kozo Yokoyama
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Brake pad grinding apparatus and method
- Publication number 20040038630
- Publication date Feb 26, 2004
- Kozo Yokoyama
- B24 - GRINDING POLISHING