Chiaki Uwai

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Internal broaching machine and internal broach
- Patent number 7,021,874
- Issue date Apr 4, 2006
- Nachi-Fujikoshi Corp.
- Katsuyuki Shimasaku
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Internal broaching machine and internal broach
- Publication number 20040165962
- Publication date Aug 26, 2004
- NACHI-FUJIKOSHI CORP.
- Katsuyuki Shimasaku
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR