Masakazu Isaka

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Patents Grantslast 30 patents

Information Patent Grant
Surface-modified, WC-based cemented carbide member, hard-coated, WC...
- Patent number 9,492,872
- Issue date Nov 15, 2016
- Hitachi Tool Engineering, Ltd.
- Masakazu Isaka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SURFACE-MODIFIED, WC-BASED CEMENTED CARBIDE MEMBER, HARD-COATED, WC...
- Publication number 20140170432
- Publication date Jun 19, 2014
- HITACHI TOOL ENGINEERING, LTD.
- Masakazu Isaka
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...