Keiji Nakai

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Patents Grantslast 30 patents

Information Patent Grant
Product having improved zinc erosion resistance
- Patent number 7,896,061
- Issue date Mar 1, 2011
- Nomura Plating Co., Ltd.
- Keiji Nakai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Product Having Improved Zinc Erosion Resistance
- Publication number 20080149297
- Publication date Jun 26, 2008
- Keiji Nakai
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...