Satoshi Ishii

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Tagajou-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ball end mill
- Patent number 7,281,883
- Issue date Oct 16, 2007
- NS Tool Co., Ltd.
- Satoshi Ishii
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Ball end mill
- Publication number 20040081520
- Publication date Apr 29, 2004
- Satoshi Ishii
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR