Takahiro Watanabe

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Fuchu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thickness control method and system for a single-stand/multi-pass r...
- Patent number 4,665,729
- Issue date May 19, 1987
- Kabushiki Kaisha Toshiba
- Toshihiro Koyama
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...