Akihide Matsumoto

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Toyama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Complex carbonitride powder and method for producing same
- Patent number 10,858,252
- Issue date Dec 8, 2020
- Sumitomo Electric Industries, Ltd.
- Masato Michiuchi
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
COMPLEX CARBONITRIDE POWDER AND METHOD FOR PRODUCING SAME
- Publication number 20190092638
- Publication date Mar 28, 2019
- Sumitomo Electric Industries, Ltd.
- Masato Michiuchi
- C01 - INORGANIC CHEMISTRY