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Norio Takashima
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Chiba, JP
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last 30 patents
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Patent Grant
Method and apparatus for joining metal pieces using induction heating
Patent number
6,262,402
Issue date
Jul 17, 2001
Kawasaki Steel Corporation
Shigeru Isoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of joining metal pieces
Patent number
6,252,211
Issue date
Jun 26, 2001
Kawasaki Steel Corporation
Shigeru Isoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for joining metal pieces
Patent number
6,248,984
Issue date
Jun 19, 2001
Kawasaki Steel Corporation
Shigeru Isoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for joining metal pieces using induction heating
Patent number
6,218,649
Issue date
Apr 17, 2001
Kawasaki Steel Corporation
Shigeru Isoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus for joining metal pieces using induction heating
Patent number
6,184,508
Issue date
Feb 6, 2001
Shigeru Isoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for joining metal pieces
Patent number
5,951,903
Issue date
Sep 14, 1999
Kawasaki Steel Corporation et al.
Shigeru Isoyama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Sheet crown control method and rolling equipment line for endless r...
Patent number
5,531,089
Issue date
Jul 2, 1996
Kawasaki Steel Corporation
Hideyuki Nikaido
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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
Information
Patent Grant
Method of continuously hot-rolling sheet bars
Patent number
5,217,155
Issue date
Jun 8, 1993
Kawasaki Steel Corporation
Masanori Kitahama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of levelling two-layered clad metal sheet
Patent number
4,768,363
Issue date
Sep 6, 1988
Kawasaki Steel Corporation
Michio Yamashita
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...