Inventor · disambiguated record
Rie Sakamoto
Also filed as: SAKAMOTO RIE
2 granted patents·1 pending application·10 citations·filing 2011–2015
56Inventor score
Top patents by PatentIndex Score
3 records- 0178US8875980B2Friction stir welding apparatusSAITO HIROSHI·Filed 2011·Granted Nov 4, 2014·5 cites·9 claims
- 0273US8950651B2Friction joining method and joined structureIHI CORP·Filed 2013·Granted Feb 10, 2015·5 cites·5 claims
- 0350US2015190881A1Friction joining method and joined structureIHI CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →