Inventor · disambiguated record
Takuya Mitsunobu
Also filed as: MITSUNOBU TAKUYA
36 granted patents·20 pending applications·35 citations·filing 2016–2024
94Inventor score
Top patents by PatentIndex Score
56 records- 0197US11634790B2Plated steel sheetNIPPON STEEL CORP·Filed 2020·Granted Apr 25, 2023·6 cites·19 claims
- 0296US11584981B2Plated steel sheetNIPPON STEEL CORP·Filed 2020·Granted Feb 21, 2023·3 cites·20 claims
- 0395US12110595B2Hot-dip plated steel materialNIPPON STEEL CORP·Filed 2023·Granted Oct 8, 2024·1 cites·4 claims
- 0494US11338550B2Hot-stamped bodyNIPPON STEEL CORP·Filed 2018·Granted May 24, 2022·5 cites·5 claims
- 0593US12043900B2Plated steel materialNIPPON STEEL CORP·Filed 2021·Granted Jul 23, 2024·2 cites·8 claims
- 0693US11236409B2Coated steel sheetNIPPON STEEL CORP·Filed 2018·Granted Feb 1, 2022·4 cites·18 claims
- 0793US10982303B2Coated steel productNIPPON STEEL CORP·Filed 2018·Granted Apr 20, 2021·6 cites·17 claims
- 0889US11939676B2Hot-dipped Zn—Al—Mg-based plated steelNIPPON STEEL CORP·Filed 2021·Granted Mar 26, 2024·2 cites·12 claims
- 0988US11555235B2Metallic coated steel productNIPPON STEEL CORP·Filed 2018·Granted Jan 17, 2023·3 cites·18 claims
- 1087US11781200B2Plated steelNIPPON STEEL CORP·Filed 2021·Granted Oct 10, 2023·1 cites·16 claims
- 1186US12247293B2Hot-dip Zn-based plated steel sheetNIPPON STEEL CORP·Filed 2021·Granted Mar 11, 2025·1 cites·16 claims
- 1284US11725259B2Plated steel sheetNIPPON STEEL CORP·Filed 2020·Granted Aug 15, 2023·1 cites·11 claims
- 1383US2024425962A1Hot-dip plated steel materialNIPPON STEEL CORP·Filed 2024·Application pending·0 cites
- 1478US2024084422A1Hot-dip plated steel materialNIPPON STEEL CORP·Filed 2023·Application pending·0 cites
- 1575US12371771B2Plated steelNIPPON STEEL CORP·Filed 2022·Granted Jul 29, 2025·0 cites·7 claims
- 1672US12071691B2Plated steel sheet for automobile structural membersNIPPON STEEL CORP·Filed 2021·Granted Aug 27, 2024·0 cites·8 claims
- 1770US2025346975A1Welded jointNIPPON STEEL CORP·Filed 2024·Application pending·0 cites
- 1869US12503755B2Plated steel material and photovoltaic power generation standNIPPON STEEL CORP·Filed 2024·Granted Dec 23, 2025·0 cites·11 claims
- 1969US12440883B2Hot stamped memberNIPPON STEEL CORP·Filed 2022·Granted Oct 14, 2025·0 cites·3 claims
- 2069US2025075291A1Welded jointNIPPON STEEL CORP·Filed 2022·Application pending·0 cites
- 2168US2024327962A1Hot dip galvanized steel sheet and method for producing sameNIPPON STEEL CORP·Filed 2022·Application pending·0 cites
- 2267US2025346976A1Welded jointNIPPON STEEL CORP·Filed 2024·Application pending·0 cites
- 2366US12454748B2Plated steel sheetNIPPON STEEL CORP·Filed 2023·Granted Oct 28, 2025·0 cites·9 claims
- 2466US12371772B2Alloyed hot dip galvannealed steel sheetNIPPON STEEL CORP·Filed 2022·Granted Jul 29, 2025·0 cites·4 claims
- 2566US12173391B2Steel sheet and plated steel sheetNIPPON STEEL CORP·Filed 2022·Granted Dec 24, 2024·0 cites·6 claims
- 2666US2025144736A1Spot welding device, method of controlling spot welding device, spot welded joint, and method of producing spot welded jointNIPPON STEEL CORP·Filed 2023·Application pending·0 cites
- 2765US12491586B2Welded jointNIPPON STEEL CORP·Filed 2023·Granted Dec 9, 2025·0 cites·7 claims
- 2865US11987863B2Plated steel sheetNIPPON STEEL CORP·Filed 2021·Granted May 21, 2024·0 cites·6 claims
- 2965US11965250B2Hot stamped steelNIPPON STEEL CORP·Filed 2020·Granted Apr 23, 2024·0 cites·4 claims
- 3065US2024093708A1Welded joint and automobile memberNIPPON STEEL CORP·Filed 2021·Application pending·0 cites
- 3165US2024058888A1Welded joint and automobile memberNIPPON STEEL CORP·Filed 2021·Application pending·0 cites
- 3264US12454749B2Plated steel sheetNIPPON STEEL CORP·Filed 2023·Granted Oct 28, 2025·0 cites·9 claims
- 3364US2025027186A1Plated steel sheetNIPPON STEEL CORP·Filed 2022·Application pending·0 cites
- 3463US11697266B2Plated steelNIPPON STEEL CORP·Filed 2020·Granted Jul 11, 2023·0 cites·20 claims
- 3562US11807940B2Plated steel materialNIPPON STEEL CORP·Filed 2020·Granted Nov 7, 2023·0 cites·8 claims
- 3662US11692249B2Hot stamped bodyNIPPON STEEL CORP·Filed 2020·Granted Jul 4, 2023·0 cites·11 claims
- 3762US2024117475A1Steel sheet and plated steel sheetNIPPON STEEL CORP·Filed 2022·Application pending·0 cites
- 3862US2025092500A1Plated steel sheetNIPPON STEEL CORP·Filed 2022·Application pending·0 cites
- 3960US12479191B2Steel welded memberNIPPON STEEL CORP·Filed 2021·Granted Nov 25, 2025·0 cites·4 claims
- 4060US12460288B2Plated steel sheetNIPPON STEEL CORP·Filed 2022·Granted Nov 4, 2025·0 cites·3 claims
- 4160US12385111B2Hot stamped steelNIPPON STEEL CORP·Filed 2020·Granted Aug 12, 2025·0 cites·4 claims
- 4260US11814732B2Hot-dip plated steelNIPPON STEEL CORP·Filed 2021·Granted Nov 14, 2023·0 cites·4 claims
- 4360US2025257427A1Plated steel sheetNIPPON STEEL CORP·Filed 2023·Application pending·0 cites
- 4459US11992867B2Hot stamped bodyNIPPON STEEL CORP·Filed 2020·Granted May 28, 2024·0 cites·11 claims
- 4559US2024240278A1Steel sheet and plated steel sheetNIPPON STEEL CORP·Filed 2021·Application pending·0 cites
- 4659US2025035139A1Welded jointNIPPON STEEL CORP·Filed 2023·Application pending·0 cites
- 4759US2024359252A1Steel welded memberNIPPON STEEL CORP·Filed 2022·Application pending·0 cites
- 4859US2025222680A1Welded jointNIPPON STEEL CORP·Filed 2022·Application pending·0 cites
- 4958US2024218491A1Steel sheet and plated steel sheetNIPPON STEEL CORP·Filed 2021·Application pending·0 cites
- 5057US2025326206A1Hot-stamped productNIPPON STEEL CORP·Filed 2022·Application pending·0 cites
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →