Shuichi Sakaguchi

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
High-strength welded steel pipe including weld metal having high co...
- Patent number 8,124,247
- Issue date Feb 28, 2012
- JFE Steel Corporation
- Naoya Hayakawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Steel wire for MAG welding and MAG welding method using the same
- Patent number 6,784,402
- Issue date Aug 31, 2004
- JFE Steel Corporation
- Tokihiko Kataoka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Organic composite coated steel strip having improved corrosion resi...
- Patent number 5,294,485
- Issue date Mar 15, 1994
- Kawasaki Steel Corporation
- Kenji Takao
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of submerged arc welding a thick steel plate with large heat...
- Patent number 5,004,884
- Issue date Apr 2, 1991
- Kawasaki Steel Corporation
- Shuichi Sakaguchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
HIGH-STRENGTH WELDED STEEL PIPE INCLUDING WELD METAL HAVING HIGH CO...
- Publication number 20100119861
- Publication date May 13, 2010
- JFE STEEL CORPORATION
- Naoya Hayakawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Steel wire for MAG welding and MAG welding method using the same
- Publication number 20030189034
- Publication date Oct 9, 2003
- Kawasaki Steel Corporation
- Tokihiko Kataoka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR