Inventor
IIJIMA YOSHITSUGU
JP6 patents
⚠️ This page may combine multiple inventors who share the name “IIJIMA YOSHITSUGU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JFE STEEL CORP
5 patentsUS6891139B2May 10, 2005
Heat treatment apparatus, heat treatment method, medium on which heat treatment program is recorded, and steel product
JFE STEEL CORP13 citations80
US7857919B2Dec 28, 2010
Process for producing steel product and production facility therefor
JFE STEEL CORP1 citations48
US9833822B2Dec 5, 2017
Method and apparatus for cooling hot-rolled steel strip
JFE STEEL CORP1 citations46
US9616485B2Apr 11, 2017
Metal strip
JFE STEEL CORP1 citations45
US10843247B2Nov 24, 2020
Material property value estimating method, material property value estimating device, and steel-strip manufacturing method
JFE STEEL CORP0 citations35