Inventor
TAJIKA HISAKAZU
JP3 patents
Patents
3 patentsUS9205475B2Dec 8, 2015
UOE steel pipe and structure
JFE STEEL CORP3 citations55
US10189065B2Jan 29, 2019
Steel pipe, steel pipe structure, method of manufacturing steel pipe, and method of designing steel pipe
JFE STEEL CORP0 citations43
US12465967B2Nov 11, 2025
Steel pipe collapse strength prediction model generation method, steel pipe collapse strength prediction method, steel pipe manufacturing characteristics determination method, and steel pipe manufacturing method
JFE STEEL CORP0 citations42