Masayuki Kamimura

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Ichikawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surface treatment aqueous solution for metal
- Patent number 5,942,052
- Issue date Aug 24, 1999
- Nippon Paint Co., Ltd.
- Masayuki Kamimura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Surface treatment composition, surface treatment solution and surfa...
- Patent number 5,728,233
- Issue date Mar 17, 1998
- Nippon Paint Co., Ltd.
- Satoshi Ikeda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Acidic cleaning aqueous solution for aluminum and aluminum alloy an...
- Patent number 5,688,755
- Issue date Nov 18, 1997
- Nippon Paint Co., Ltd.
- Satoshi Ikeda
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Acidic cleaning aqueous solution for aluminum and aluminum alloy an...
- Patent number 5,514,293
- Issue date May 7, 1996
- Nippon Paint Co., Ltd.
- Toshiaki Shimakura
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...