Toshihiro Usugi

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Hiroshima-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing apparatus and manufacturing method of hot-rolled stee...
- Patent number 9,358,594
- Issue date Jun 7, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Daisuke Nikkuni
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Joining method of high carbon steel for endless hot rolling and the...
- Patent number 8,584,923
- Issue date Nov 19, 2013
- Posco
- Jong-Sub Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rolling mill and rolling method
- Patent number 6,895,794
- Issue date May 24, 2005
- Mitsubishi Heavy Industries, Ltd.
- Mikio Yamamoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
ROLLING MILL, ROLLING MILL CONTROL METHOD, AND THRUST FORCE SUPPORT...
- Publication number 20230149994
- Publication date May 18, 2023
- PRIMETALS TECHNOLOGIES JAPAN, LTD.
- Kenji HORII
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MANUFACTURING APPARATUS AND MANUFACTURING METHOD OF HOT-ROLLED STEE...
- Publication number 20130014553
- Publication date Jan 17, 2013
- Daisuke NIKKUNI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
JOINING METHOD OF HIGH CARBON STEEL FOR ENDLESS HOT ROLLING AND THE...
- Publication number 20110174869
- Publication date Jul 21, 2011
- POSCO
- Jong-Sub Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Rolling mill and rolling method
- Publication number 20030019271
- Publication date Jan 30, 2003
- Mikio Yamamoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...