Michiyasu Nishiyama

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Naka-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surface-coated cutting tool with hard coating layer having excellen...
- Patent number 7,597,511
- Issue date Oct 6, 2009
- Mitsubishi Materials Corporation
- Kouhei Tomita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
SURFACE-COATED CUTTING TOOL WITH HARD COATING LAYER HAVING EXCELLEN...
- Publication number 20090170415
- Publication date Jul 2, 2009
- MITSUBISHI MATERIALS CORPORATION
- Kouhei Tomita
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...