Inventor · disambiguated record
Yujiro Tatsumi
Also filed as: TATSUMI YUJIRO
5 granted patents·6 pending applications·1 citations·filing 2015–2022
60Inventor score
Top patents by PatentIndex Score
11 records- 0167US10427245B2Production method for welded structureNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Oct 1, 2019·1 cites·14 claims
- 0262US2024246134A1Structural member design method, steel sheet manufacturing method, tailored blank manufacturing method, structural member manufacturing method, and structural memberNIPPON STEEL CORP·Filed 2022·Application pending·0 cites
- 0361US12403524B2Method of manufacturing press-formed product, and tray and hot-press manufacturing line used for manufacturing press-formed productNIPPON STEEL CORP·Filed 2021·Granted Sep 2, 2025·0 cites·11 claims
- 0461US2024207967A1Method of designing width of weld bead in tailored blank, manufacturing method, manufacturing system, system for designing weld bead width, structural member for vehicle, and tailored blankNIPPON STEEL CORP·Filed 2022·Application pending·0 cites
- 0560US2023330735A1Method of manufacturing press-formed product, and tray and hot-press manufacturing line used for manufacturing press-formed productNIPPON STEEL CORP·Filed 2021·Application pending·0 cites
- 0654US2021262075A1Steel sheet, tailored blank, hot stamped product, steel pipe, hollow hot stamped product, and method of manufacturing steel sheetNIPPON STEEL CORP·Filed 2019·Application pending·0 cites
- 0753US11065705B2Fillet welding method and fillet welded jointNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Jul 20, 2021·0 cites·20 claims
- 0852US2020271247A1Steel sheet, tailored blank, hot stamped product, steel pipe, hollow hot stamped product, method of manufacturing steel sheet, method of manufacturing tailored blank, method of manufacturing hot stamped product, method of manufacturing steel pipe, and method of manufacturing hollow hot stamped productNIPPON STEEL CORP·Filed 2018·Application pending·0 cites
- 0949US2021222804A1Steel sheet, tailored blank, hot stamped product, steel pipe, hollow hot stamped product, method of manufacturing steel sheet, method of manufacturing tailored blank, method of manufacturing hot stamped product, method of manufacturing steel pipe, and method of manufacturing hollow hot stamped productNIPPON STEEL CORP·Filed 2019·Application pending·0 cites
- 1042US10786873B2Fillet arc welded joint and method for producing sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Sep 29, 2020·0 cites·12 claims
- 1138US10744832B2Control armNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Aug 18, 2020·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →