Inventor · disambiguated record
Ryo Arao
Also filed as: ARAO RYO
1 granted patent·2 pending applications·0 citations·filing 2017–2019
9Inventor score
Technology areasC21D
Files withJFE STEEL CORP3
Top patents by PatentIndex Score
3 records- 0158US11326238B2Steel material for high heat input weldingJFE STEEL CORP·Filed 2017·Granted May 10, 2022·0 cites·8 claims
- 0250US2021323101A1Solid wire for gas metal arc weldingJFE STEEL CORP·Filed 2019·Application pending·0 cites
- 0347US2021164067A1High-mn steel and method for manufacturing sameJFE STEEL CORP·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →