Inventor

IENARI Tooru

JP4 patents

Patents

4 patents

USD825783SAug 14, 2018

Architecture member

NISSHIN STEEL CO LTD4 citations68

US10583527B2Mar 10, 2020

Device and method for manufacturing welded shaped steel

NISSHIN STEEL CO LTD0 citations36

US10293438B2May 21, 2019

Device and method for manufacturing welded shaped steel

NISSHIN STEEL CO LTD0 citations36

US10160610B2Dec 25, 2018

Shaped steel stacking device

NISSHIN STEEL CO LTD0 citations32