Inventor · disambiguated record
Hitomi Nishibata
Also filed as: NISHIBATA HITOMI
11 granted patents·4 pending applications·24 citations·filing 2008–2023
86Inventor score
Files withNIPPON STEEL & SUMITOMO METAL CORP6NIPPON STEEL CORP3SUMITOMO METAL IND3ANAYAMA KAZUNORI1TOMIDA TOSHIROU1
Top patents by PatentIndex Score
15 records- 0186US10472698B2Method of production of brazed joint and such a brazed jointNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Nov 12, 2019·3 cites·13 claims
- 0285US10730134B2Spot welding methodNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Aug 4, 2020·2 cites·19 claims
- 0385US7731808B2Hot-rolled steel sheet and cold-rolled steel sheet and manufacturing method thereofSUMITOMO METAL IND·Filed 2008·Granted Jun 8, 2010·4 cites·9 claims
- 0483US7927433B2Cold-rolled steel sheetSUMITOMO METAL IND·Filed 2010·Granted Apr 19, 2011·2 cites·8 claims
- 0581US10022816B2Friction welding methodNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted Jul 17, 2018·4 cites·18 claims
- 0680US10035324B2Formed member and manufacturing method thereofYASUYAMA MASANORI·Filed 2011·Granted Jul 31, 2018·5 cites·7 claims
- 0778US7879164B2Method of producing hot-rolled steel sheetSUMITOMO METAL IND·Filed 2010·Granted Feb 1, 2011·1 cites·2 claims
- 0871US8257517B2Method of producing cold-rolled steel sheetTOMIDA TOSHIROU·Filed 2011·Granted Sep 4, 2012·1 cites·2 claims
- 0969US2025084518A1Hot stamped bodyNIPPON STEEL CORP·Filed 2023·Application pending·0 cites
- 1068US10252370B2Resistance spot welding method and welded structureNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted Apr 9, 2019·2 cites·4 claims
- 1168US2020316707A1Spot welding methodNIPPON STEEL CORP·Filed 2020·Application pending·0 cites
- 1266US2024229204A9Hot-stamp formed bodyNIPPON STEEL CORP·Filed 2022·Application pending·0 cites
- 1350US9902135B2Galvanized steel sheet for hot formingNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Feb 27, 2018·0 cites·18 claims
- 1446US10406626B2Resistance spot welding method and welded structureNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted Sep 10, 2019·0 cites·4 claims
- 1535US2013248505A1Welding quality classification apparatusANAYAMA KAZUNORI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →