Unkai Sato

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Nagano-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polishing apparatus and method of polishing work
- Patent number 8,333,882
- Issue date Dec 18, 2012
- Fujikoshi Machinery Corp.
- Unkai Sato
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Polishing apparatus and method of polishing work
- Publication number 20070108067
- Publication date May 17, 2007
- Fujikoshi Machinery Corp.
- Unkai Sato
- B24 - GRINDING POLISHING