Inventor · disambiguated record
Yoshitsugu Iijima
Also filed as: IIJIMA YOSHITSUGU
5 granted patents·16 citations·filing 2003–2014
70Inventor score
Files withJFE STEEL CORP5
Top patents by PatentIndex Score
5 records- 0176US6891139B2Heat treatment apparatus, heat treatment method, medium on which heat treatment program is recorded, and steel productJFE STEEL CORP·Filed 2004·Granted May 10, 2005·13 cites·46 claims
- 0267US9833822B2Method and apparatus for cooling hot-rolled steel stripJFE STEEL CORP·Filed 2013·Granted Dec 5, 2017·1 cites·12 claims
- 0367US9616485B2Metal stripJFE STEEL CORP·Filed 2012·Granted Apr 11, 2017·1 cites·8 claims
- 0445US10843247B2Material property value estimating method, material property value estimating device, and steel-strip manufacturing methodJFE STEEL CORP·Filed 2014·Granted Nov 24, 2020·0 cites·8 claims
- 0544US7857919B2Process for producing steel product and production facility thereforJFE STEEL CORP·Filed 2003·Granted Dec 28, 2010·1 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →