Mituo Imamoto

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Kita-kyushu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of reducing elution of lead in lead-containing copper alloy,...
- Patent number 6,656,294
- Issue date Dec 2, 2003
- Toto Ltd.
- Masashi Kawamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Method of reducing elution of lead in lead-containing copper alloy,...
- Publication number 20020170632
- Publication date Nov 21, 2002
- Masashi Kawamoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...