Koichi Takeno

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Hiroshima-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing device and manufacturing method for hot-rolled steel...
- Patent number 9,085,022
- Issue date Jul 21, 2015
- Mitsubishi-Hitachi Metals Machinery, Inc.
- Kenji Horii
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING DEVICE AND MANUFACTURING METHOD FOR HOT-ROLLED STEEL...
- Publication number 20130247638
- Publication date Sep 26, 2013
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Kenji Horii
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...