Katsumi Kurokawa

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a wide metal thin strip
- Patent number 5,908,068
- Issue date Jun 1, 1999
- Kawasaki Steel Corporation
- Katsumi Kurokawa
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of manufacturing a wide metal thin strip
- Patent number 5,758,715
- Issue date Jun 2, 1998
- Kawsaki Steel Corporation
- Katsumi Kurokawa
- B22 - CASTING POWDER METALLURGY