Hiroshi Osawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Titanium materials with coating layer, laminated glass using the sa...
- Patent number 7,803,462
- Issue date Sep 28, 2010
- Nippon Steel Corporation
- Takehiro Takahashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Titanium material having coating layer at its surface laminated gla...
- Publication number 20050123745
- Publication date Jun 9, 2005
- Takehiro Takahashi
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...