Takumasa Terauchi

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Fukuyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and methods for manufacturing hot rolled steel sheets
- Patent number 6,463,652
- Issue date Oct 15, 2002
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Shigeki Narushima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing hot rolled steel sheet using induction heating...
- Patent number 5,990,464
- Issue date Nov 23, 1999
- NKK Corporation
- Yoshimichi Hino
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for making hot-rolled steel sheet and apparatus therefor
- Patent number 5,927,118
- Issue date Jul 27, 1999
- NKK Corporation
- Toru Minote
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...