Shigefumi Katsura

Person

Chiba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Device and method for shifting work roll of cluster mill
- Patent number 6,688,151
- Issue date Feb 10, 2004
- Mitsubishi Heavy Industries, Ltd.
- Tadashi Hiura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Surface cutting apparatus for hot-rolled steel products
- Patent number 6,195,859
- Issue date Mar 6, 2001
- Kawasaki Steel Corporation
- Shigefumi Katsura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surface cutting apparatus for hot-rolled steel products
- Patent number 6,192,564
- Issue date Feb 27, 2001
- Kawasaki Steel
- Shigefumi Katsura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surface cutting apparatus for hot-rolled steel products
- Patent number 6,086,296
- Issue date Jul 11, 2000
- Kawasaki Steel Corporation
- Shigefumi Katsura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Induction heating apparatus for joining sheet bars
- Patent number 6,084,222
- Issue date Jul 4, 2000
- Mitsubishi Heavy Industries, Ltd.
- Kazuo Morimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Surface cutting method and apparatus for hot-rolled steel products
- Patent number 5,951,220
- Issue date Sep 14, 1999
- Kawasaki Steel Corporation
- Shigefumi Katsura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Sizing press and die system
- Patent number 5,600,986
- Issue date Feb 11, 1997
- Kawasaki Steel Corporation
- Takashi Ishikawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Device and method for shifting work roll of cluster mill
- Publication number 20030097866
- Publication date May 29, 2003
- Tadashi Hiura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Shigefumi Katsura

Person

Patents Grantslast 30 patents

Device and method for shifting work roll of cluster mill

Surface cutting apparatus for hot-rolled steel products

Surface cutting apparatus for hot-rolled steel products

Surface cutting apparatus for hot-rolled steel products

Induction heating apparatus for joining sheet bars

Surface cutting method and apparatus for hot-rolled steel products

Sizing press and die system

Patents Applicationslast 30 patents

Device and method for shifting work roll of cluster mill