Inventor · disambiguated record
Akihiro Sengoku
Also filed as: SENGOKU AKIHIRO
12 granted patents·4 pending applications·15 citations·filing 2015–2023
83Inventor score
Top patents by PatentIndex Score
16 records- 0194US11338550B2Hot-stamped bodyNIPPON STEEL CORP·Filed 2018·Granted May 24, 2022·5 cites·5 claims
- 0293US10549506B2Hot-dip zinc-based plated steel sheetNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Feb 4, 2020·7 cites·13 claims
- 0388US9932652B2Hot-stamped steelNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Apr 3, 2018·3 cites·9 claims
- 0468US2025066887A1Steel sheet for hot-stamping, method for manufacturing steel sheet for hot-stamping, and hot-stamped formed bodyNIPPON STEEL CORP·Filed 2023·Application pending·0 cites
- 0562US11866828B2Plated steel sheet for hot stampingNIPPON STEEL CORP·Filed 2021·Granted Jan 9, 2024·0 cites·8 claims
- 0659US11846027B2Hot stamped componentNIPPON STEEL CORP·Filed 2020·Granted Dec 19, 2023·0 cites·3 claims
- 0757US11878488B2Hot stamped componentNIPPON STEEL CORP·Filed 2020·Granted Jan 23, 2024·0 cites·3 claims
- 0854US11285698B2Hot-stamped bodyNIPPON STEEL CORP·Filed 2018·Granted Mar 29, 2022·0 cites·8 claims
- 0950US10851465B2Zinc-based plated steel sheetNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Dec 1, 2020·0 cites·6 claims
- 1047US11884998B2Surface treated steel sheetNIPPON STEEL CORP·Filed 2017·Granted Jan 30, 2024·0 cites·4 claims
- 1147US10987695B2Hot-dip zinc-based plated steel sheetNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Apr 27, 2021·0 cites·13 claims
- 1247US2020032360A1Hot stamped bodyNIPPON STEEL CORP·Filed 2017·Application pending·0 cites
- 1343US2018030582A1Zinc-based plated steel sheetNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Application pending·0 cites
- 1443US2019160507A1Hot stamped steelNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Application pending·0 cites
- 1542US11028276B2Surface-treated metal sheet, coated member, and method for producing coated memberNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Jun 8, 2021·0 cites·10 claims
- 1633US9976196B2Hot-stamped steelNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted May 22, 2018·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →