Inventor · name-matched record
MATSUBARA YUKIHIRO
2 granted patents·1 pending application·0 citations·filing 2021–2023
24Inventor score
Files withJFE STEEL CORP3
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
3 records- 0177US12529119B2Method of producing hot-rolled steel sheet for grain-oriented electrical steel sheet and method of producing grain-oriented electrical steel sheetJFE STEEL CORP·Filed 2022·Granted Jan 20, 2026·0 cites·8 claims
- 0256US2026034576A1Cold rolling method and cold rolling equipmentJFE STEEL CORP·Filed 2023·Application pending·0 cites
- 0352US12576437B2Cold rolling facility, cold rolling method, and manufacturing method of metal plateJFE STEEL CORP·Filed 2021·Granted Mar 17, 2026·0 cites·6 claims
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Identity basis: exact name match across USPTO filings. How scoring works →