Akira Sobana

Follow

Person

Joso-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Surface-coated cutting tool with hard coating layer exhibiting exce...
- Patent number 9,724,762
- Issue date Aug 8, 2017
- Mitsubishi Materials Corporation
- Akira Sobana
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
SURFACE-COATED CUTTING TOOL
- Publication number 20210001409
- Publication date Jan 7, 2021
- MITSUBISHI MATERIALS CORPORATION
- Masataka DOBASHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SURFACE-COATED CUTTING TOOL WITH HARD COATING LAYER EXHIBITING EXCE...
- Publication number 20140377024
- Publication date Dec 25, 2014
- MITSUBISHI MATERIALS CORPORATION
- Akira Sobana
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...