Inventor · disambiguated record
Yu Umehara
Also filed as: UMEHARA YU
3 granted patents·4 pending applications·1 citations·filing 2007–2023
47Inventor score
Technology areasB23K
Top patents by PatentIndex Score
7 records- 0164US2021316386A1Arc welding methodKOBE STEEL LTD·Filed 2021·Application pending·0 cites
- 0260US8044324B2Solid wireKOBE STEEL LTD·Filed 2007·Granted Oct 25, 2011·1 cites·5 claims
- 0357US2024001475A1Welding-wire-straightening apparatusKOBE STEEL LTD·Filed 2023·Application pending·0 cites
- 0455US2019375038A1Arc welding methodKOBE STEEL LTD·Filed 2018·Application pending·0 cites
- 0551US9550254B2Pure Ar gas shielded welding MIG flux-cored wire and MIG arc welding methodSUZUKI REIICHI·Filed 2009·Granted Jan 24, 2017·0 cites·6 claims
- 0646US8461485B2Solid wireSUZUKI REIICHI·Filed 2007·Granted Jun 11, 2013·0 cites·12 claims
- 0745US2008142490A1Gas-shielded arc welding methodKOBE STEEL LTD·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →