Shinya Nakajima

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Fukuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hot pressing method for high strength member using steel sheet and...
- Patent number 7,867,344
- Issue date Jan 11, 2011
- Nippon Steel Corporation
- Kazuhisa Kusumi
- C21 - METALLURGY OF IRON
Information Patent Grant
High strength part and method for producing the same
- Patent number 7,842,142
- Issue date Nov 30, 2010
- Nippon Steel Corporation
- Kazuhisa Kusumi
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Hot pressing method for high strength member using steel sheet and...
- Publication number 20070163685
- Publication date Jul 19, 2007
- Kazuhisa Kusumi
- C21 - METALLURGY OF IRON