Tsutomu Maruyama

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Sayama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for polishing endless belt metal rings for contin...
- Patent number 7,413,496
- Issue date Aug 19, 2008
- Honda Motor Co., Ltd.
- Takeshi Yoshimura
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Method and device for polishing endless belt metal rings for contin...
- Publication number 20060211343
- Publication date Sep 21, 2006
- Honda Motor Co., Ltd.
- Takeshi Yoshimura
- B24 - GRINDING POLISHING