Inventor · disambiguated record
Ryuichi Shimura
Also filed as: SHIMURA RYUICHI
4 granted patents·1 pending application·5 citations·filing 2009–2013
60Inventor score
Files withNIPPON STEEL & SUMITOMO METAL CORP2KASUYA TADASHI1KOJIMA KAZUHIRO1NIPPON STEEL & SUMIKIN WELDING1
Top patents by PatentIndex Score
5 records- 0177US9259806B2Flux-cored wire for welding ultrahigh tensile strength steelNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Feb 16, 2016·4 cites·16 claims
- 0272US9505088B2Flux-cored wire, welding method using flux-cored wire, method for manufacturing weld joint using flux-cored wire, and weld jointNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Nov 29, 2016·1 cites·20 claims
- 0349US2011073570A1Flux cored wire for gas shielded arc welding of high strength steelNIPPON STEEL & SUMIKIN WELDING·Filed 2009·Application pending·0 cites
- 0439US9138828B2Method of production of welded jointKASUYA TADASHI·Filed 2011·Granted Sep 22, 2015·0 cites·11 claims
- 0535US9211613B2Flux-cored wire for gas shield arc welding use enabling all-position weldingKOJIMA KAZUHIRO·Filed 2010·Granted Dec 15, 2015·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Ryuichi Shimura files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →