Akira Sakamoto

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Itami-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Coated cutting tool
- Patent number 7,736,733
- Issue date Jun 15, 2010
- Sumitomo Electric Hardmetal Corp.
- Minoru Itoh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Coated cutting tool
- Publication number 20070154737
- Publication date Jul 5, 2007
- Sumitomo Electric Hardmetal Corp.
- Minoru Itoh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR