Shoji Shiraishi

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Alkaline degreasing solution and degreasing method employing the same
- Patent number 5,935,919
- Issue date Aug 10, 1999
- Nippon Paint Co., Ltd.
- Mitsuo Shinomiya
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Alkaline degreasing solution and degreasing method employing the same
- Patent number 5,925,613
- Issue date Jul 20, 1999
- Nippon Paint Co., Ltd.
- Mitsuo Shinomiya
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Degreasing solution and degreasing method
- Patent number 5,415,797
- Issue date May 16, 1995
- Nippon Paint Co., Ltd.
- Minoru Ishida
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for phosphating metal surface with zinc phosphate
- Patent number 5,399,208
- Issue date Mar 21, 1995
- Nippon Paint Co., Ltd.
- Tamotsu Sobata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for phosphating metal surface with zinc phosphate
- Patent number 5,211,769
- Issue date May 18, 1993
- Nippon Paint Co., Ltd.
- Tamotsu Sobata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...