Isao Sugiyama

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Kitakata-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Metal powder and manufacturing methods thereof
- Patent number 8,657,915
- Issue date Feb 25, 2014
- Global Advanced Metals Japan, K.K.
- Yujiro Mizusaki
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Metal powder and manufacturing methods thereof
- Publication number 20090080145
- Publication date Mar 26, 2009
- Yujiro Mizusaki
- B22 - CASTING POWDER METALLURGY