Hideo Takekawa

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of joining steel sheet bars and a joining apparatus
- Patent number 5,396,050
- Issue date Mar 7, 1995
- Kawasaki Steel Corporation
- Masanori Ebihara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of joining steel sheet bars in hot rolling and a continuous...
- Patent number 5,323,951
- Issue date Jun 28, 1994
- Kawasaki Steel Corporation
- Toshisada Takechi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Continous hot rolling method and joining method of sheet bar
- Patent number 5,292,052
- Issue date Mar 8, 1994
- Kawasaki Steel Corporation
- Nobuhiro Ito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR