Katsuhiko Ishii

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Kurashiki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cutting tool and cutting method using the cutting tool
- Patent number 6,988,860
- Issue date Jan 24, 2006
- Okuma Corporation
- Katsuhiko Ishii
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Cutting tool and cutting method using the cutting tool
- Publication number 20030143047
- Publication date Jul 31, 2003
- Katsuhiko Ishii
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR