Inventor · disambiguated record
Yasuaki Okita
Also filed as: OKITA YASUAKI
19 granted patents·8 pending applications·41 citations·filing 2008–2023
91Inventor score
Top patents by PatentIndex Score
27 records- 0190US10081074B2Resistance spot welding device and resistance spot welding methodJFE STEEL CORP·Filed 2015·Granted Sep 25, 2018·4 cites·4 claims
- 0290US9475147B2Method of resistance spot welding of high tensile strength steel sheet and welding joint manufactured by the methodJFE STEEL CORP·Filed 2012·Granted Oct 25, 2016·9 cites·8 claims
- 0389US11427880B2High-strength galvanized steel sheet and method for manufacturing sameJFE STEEL CORP·Filed 2018·Granted Aug 30, 2022·2 cites·18 claims
- 0489US11408059B2High-strength galvanized steel sheet and method for manufacturing sameJFE STEEL CORP·Filed 2018·Granted Aug 9, 2022·2 cites·18 claims
- 0588US10625365B2Resistance spot welding methodJFE STEEL CORP·Filed 2015·Granted Apr 21, 2020·3 cites·6 claims
- 0685US10641304B2Resistance spot welding method and weld jointJFE STEEL CORP·Filed 2016·Granted May 5, 2020·2 cites·16 claims
- 0783US10328518B2Resistance spot welding methodJFE STEEL CORP·Filed 2014·Granted Jun 25, 2019·5 cites·2 claims
- 0881US8389128B2High tensile-strength galvanized steel sheet and process for manufacturing high tensile-strength galvanized steel sheetTAKAGI SHUSAKU·Filed 2008·Granted Mar 5, 2013·5 cites·7 claims
- 0977US12208462B2Steel sheet assembly, method of manufacturing steel sheet assembly, and spot welding processJFE STEEL CORP·Filed 2021·Granted Jan 28, 2025·0 cites·8 claims
- 1077US9895764B2Resistance spot welding systemJFE STEEL CORP·Filed 2014·Granted Feb 20, 2018·3 cites·1 claims
- 1174US9737955B2Welded joint manufactured by method of resistance spot weldingJFE STEEL CORP·Filed 2012·Granted Aug 22, 2017·4 cites·8 claims
- 1272US9821404B2Resistance spot welding methodJFE STEEL CORP·Filed 2014·Granted Nov 21, 2017·2 cites·2 claims
- 1362US2024123531A1Laser brazing methodJFE STEEL CORP·Filed 2022·Application pending·0 cites
- 1461US2025229355A1Current control method and control device in resistance spot weldingTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 1560US2025153279A1Nugget diameter estimation methodTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 1660US2017348790A1Steel sheet assembly, method of manufacturing steel sheet assembly, and spot welding processJFE STEEL CORP·Filed 2016·Application pending·0 cites
- 1759US2024149372A1Element, method of friction element welding, and method of manufacturing friction-element-welded jointJFE STEEL CORP·Filed 2022·Application pending·0 cites
- 1858US12447549B2Resistance spot welding method and weld member production methodJFE STEEL CORP·Filed 2020·Granted Oct 21, 2025·0 cites·8 claims
- 1958US2025189505A1Method for evaluating susceptibility to liquid metal embrittlement cracking in resistance spot welded portion of steel sheetJFE STEEL CORP·Filed 2022·Application pending·0 cites
- 2057US12440917B2Resistance spot welding method and weld member production methodJFE STEEL CORP·Filed 2020·Granted Oct 14, 2025·0 cites·8 claims
- 2157US12358067B2Resistance spot welding method and weld member production methodJFE STEEL CORP·Filed 2020·Granted Jul 15, 2025·0 cites·2 claims
- 2254US11168378B2Hot-pressed member and manufacturing method thereforJFE STEEL CORP·Filed 2016·Granted Nov 9, 2021·0 cites·2 claims
- 2352US9895765B2Resistance spot welding methodJFE STEEL CORP·Filed 2014·Granted Feb 20, 2018·0 cites·6 claims
- 2450US11504796B2Resistance spot welding methodJFE STEEL CORP·Filed 2014·Granted Nov 22, 2022·0 cites·6 claims
- 2550US2024011756A1Estimation method for nugget diameter and determination methodTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 2648US10722972B2Resistance spot welding deviceJFE STEEL CORP·Filed 2016·Granted Jul 28, 2020·0 cites·8 claims
- 2745US2020223012A1Laser-arc hybrid welding methodJFE STEEL CORP·Filed 2018·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yasuaki Okita 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 →