Takayuki Kaneyasu

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Kitakyushu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for vacuum decarburization refining of molten...
- Patent number 6,468,467
- Issue date Oct 22, 2002
- Nippon Steel Corporation
- Kenichiro Miyamoto
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of vacuum decarburization/refining of molten steel
- Patent number 6,190,435
- Issue date Feb 20, 2001
- Nippon Steel Corporation
- Kenichiro Miyamoto
- C21 - METALLURGY OF IRON