Takahiko Shiraishi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surface-treating agent for magnesium-based part and method of surfa...
- Patent number 6,569,264
- Issue date May 27, 2003
- Otsuka Kagaku Kabushiki Kaisha
- Kazunori Fukumura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...