Yoshitsugu Shibuya

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Saitama, JP

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Patents Applicationslast 30 patents

Information Patent Application
Soft metal and method for preparation thereof, and exterior part of...
- Publication number 20040231159
- Publication date Nov 25, 2004
- Yoshitsugu Shibuya
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Soft metal and method of manufacturing the soft metal, and decorati...
- Publication number 20030008168
- Publication date Jan 9, 2003
- Yoshitsugu Shibuya
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Brazing filler metal
- Publication number 20020170633
- Publication date Nov 21, 2002
- Hitoshi Uchida
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...