Inventor
IGI SATOSHI
JP5 patents
Patents
5 patentsUS9205475B2Dec 8, 2015
UOE steel pipe and structure
JFE STEEL CORP3 citations55
US11530471B2Dec 20, 2022
Rail and method for manufacturing same
JFE STEEL CORP0 citations48
US11492689B2Nov 8, 2022
Rail and method for manufacturing same
JFE STEEL CORP0 citations48
US10189065B2Jan 29, 2019
Steel pipe, steel pipe structure, method of manufacturing steel pipe, and method of designing steel pipe
JFE STEEL CORP0 citations43
US9833856B2Dec 5, 2017
Circumferential welded joint of line pipe, method of forming circumferential welded joint of line pipe, and line pipe
JFE STEEL CORP0 citations37