Syoichi Tanaka

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Hiratuka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surface-treated steel sheet with excellent corrosion resistance and...
- Patent number 8,012,599
- Issue date Sep 6, 2011
- JFE Steel Corporation
- Tatsuya Miyoshi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Highly corrosion-resistant surface-treated steel sheet and method f...
- Patent number 7,517,591
- Issue date Apr 14, 2009
- JFE Steel Corporation
- Tatsuya Miyoshi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Surface-treated steel sheet with excellent corrosion resistance and...
- Publication number 20080070018
- Publication date Mar 20, 2008
- JFE STEEL CORPORATION
- Tatsuya Miyoshi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Highly corrosion-resistant surface-treated steel sheet and method f...
- Publication number 20060141230
- Publication date Jun 29, 2006
- JFE STEEL CORPORATION
- Tatsuya Miyoshi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...