Naoya Noguchi

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Patents Grantslast 30 patents

Information Patent Grant
Corrosion-resistant copper materials and making method
- Patent number 6,103,026
- Issue date Aug 15, 2000
- Shin-Etsu Chemical Co., Ltd.
- Masachika Yoshino
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...