Inventor · disambiguated record
Yu Nagai
Also filed as: NAGAI YU
2 granted patents·1 pending application·0 citations·filing 2019–2021
23Inventor score
Technology areasB21B
Files withJFE STEEL CORP3
Top patents by PatentIndex Score
3 records- 0164US11779978B2Chattering detection method for cold rolling mill, chattering detection device for cold rolling mill, cold rolling method, and cold rolling millJFE STEEL CORP·Filed 2019·Granted Oct 10, 2023·0 cites·16 claims
- 0255US11772142B2Rolling method, production method for metal sheet, and rolling deviceJFE STEEL CORP·Filed 2020·Granted Oct 3, 2023·0 cites·18 claims
- 0345US2024033795A1Cold rolling method, cold rolling equipment, and cold-rolled steel sheet manufacturing methodJFE STEEL CORP·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →