Tomu Katou

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Kasumigaura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Tool having damper
- Patent number 7,661,912
- Issue date Feb 16, 2010
- Hitachi Tool Engineering, Ltd.
- Hideaki Onozuka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Tool having damper, cutting method using the same, and manufacturin...
- Publication number 20060275090
- Publication date Dec 7, 2006
- Hideaki Onozuka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR