Inventor · disambiguated record
Yutaka Neishi
Also filed as: NEISHI YUTAKA
39 granted patents·15 pending applications·31 citations·filing 2011–2021
95Inventor score
Files withNIPPON STEEL & SUMITOMO METAL CORP26NIPPON STEEL CORP23JTEKT CORP2KOMATSU MFG CO LTD2NEISHI YUTAKA1
Top patents by PatentIndex Score
54 records- 0195US11965231B2Steel material to be starting material of carbonitrided bearing componentNIPPON STEEL CORP·Filed 2019·Granted Apr 23, 2024·4 cites·4 claims
- 0294US11952650B2Steel wireNIPPON STEEL CORP·Filed 2020·Granted Apr 9, 2024·2 cites·4 claims
- 0394US11168387B2Steel material for carburized bearing partNIPPON STEEL CORP·Filed 2018·Granted Nov 9, 2021·5 cites·4 claims
- 0489US12181012B2Damper springNIPPON STEEL CORP·Filed 2020·Granted Dec 31, 2024·1 cites·2 claims
- 0588US11118251B2Rolled wire rod for spring steelNIPPON STEEL CORP·Filed 2018·Granted Sep 14, 2021·1 cites·2 claims
- 0688US9994943B2Rolled steel bar for hot forging, hot-forged section material, and common rail and method for producing the sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Granted Jun 12, 2018·2 cites·2 claims
- 0786US12104234B2Steel materialNIPPON STEEL CORP·Filed 2019·Granted Oct 1, 2024·1 cites·2 claims
- 0886US9976206B2Rolled round steel material for steering rack bar, and steering rack barNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted May 22, 2018·4 cites·8 claims
- 0985US10066281B2Age-hardenable steelNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted Sep 4, 2018·3 cites·8 claims
- 1083US12134812B2Steel material for steel pistonNIPPON STEEL CORP·Filed 2019·Granted Nov 5, 2024·1 cites·2 claims
- 1182US10538832B2Steel for carbonitrided bearingNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Jan 21, 2020·1 cites·4 claims
- 1281US9951403B2Hot-forged section material and common railNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Apr 24, 2018·2 cites·4 claims
- 1381US9574255B2Rolled steel bar for hot forgingNIPPON STEEL & SUMITOMO METAL CORP·Filed 2012·Granted Feb 21, 2017·2 cites·2 claims
- 1477US10837080B2Rolled steel bar or rolled wire rod for cold-forged componentNIPPON STEEL CORP·Filed 2015·Granted Nov 17, 2020·1 cites·5 claims
- 1572US9840759B2Rolled round steel material for steering rack bar and steering rack barNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Granted Dec 12, 2017·1 cites·16 claims
- 1669US12338516B2Damper springNIPPON STEEL CORP·Filed 2021·Granted Jun 24, 2025·0 cites·4 claims
- 1763US10358706B2Carbonitrided bearing partNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Jul 23, 2019·0 cites·4 claims
- 1862US12338518B2Valve springNIPPON STEEL CORP·Filed 2021·Granted Jun 24, 2025·0 cites·4 claims
- 1960US12480190B2SteelNIPPON STEEL CORP·Filed 2021·Granted Nov 25, 2025·0 cites·2 claims
- 2060US12006994B2Valve springNIPPON STEEL CORP·Filed 2020·Granted Jun 11, 2024·0 cites·2 claims
- 2159US12359268B2Carbonitrided bearing componentNIPPON STEEL CORP·Filed 2019·Granted Jul 15, 2025·0 cites·6 claims
- 2258US11459630B2Bearing steel component, and steel bar for bearing steel componentNIPPON STEEL CORP·Filed 2019·Granted Oct 4, 2022·0 cites·4 claims
- 2358US11098394B2Rolled wire rodNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Granted Aug 24, 2021·0 cites·7 claims
- 2458US2023085279A1Steel wireNIPPON STEEL CORP·Filed 2021·Application pending·0 cites
- 2556US2024150878A1Steel materialNIPPON STEEL CORP·Filed 2021·Application pending·0 cites
- 2655US10246757B2Bearing partNIPPON STEEL & SUMITOMO METAL CORP·Filed 2015·Granted Apr 2, 2019·0 cites·4 claims
- 2754US2020340072A1Carburized bearing steel component and steel bar for carburized bearing steel componentNIPPON STEEL CORP·Filed 2019·Application pending·0 cites
- 2854US2021032733A1Steel, machine component and connecting rodNIPPON STEEL CORP·Filed 2019·Application pending·0 cites
- 2954US2020407815A1SteelNIPPON STEEL CORP·Filed 2019·Application pending·0 cites
- 3053US11326643B2Rolling sliding member and method of producing the same, and rolling bearing including rolling sliding memberJTEKT CORP·Filed 2018·Granted May 10, 2022·0 cites·5 claims
- 3153US10808304B2Steel for induction hardeningNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Granted Oct 20, 2020·0 cites·4 claims
- 3253US10801091B2Steel for induction hardeningNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Granted Oct 13, 2020·0 cites·4 claims
- 3353US2016201175A1Age-hardenable steelNIPPON STEEL & SUMITOMO METAL CORP·Filed 2014·Application pending·0 cites
- 3452US12098450B2Tracked undercarriage component, and method for producing the sameKOMATSU MFG CO LTD·Filed 2019·Granted Sep 24, 2024·0 cites·10 claims
- 3552US2022025475A1Impact and wear resistant component, and method for producing the sameKOMATSU MFG CO LTD·Filed 2019·Application pending·0 cites
- 3651US11390936B2Spring steelNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Granted Jul 19, 2022·0 cites·3 claims
- 3751US10538831B2Age-hardening steel for cold forging useNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Jan 21, 2020·0 cites·1 claims
- 3851US10487372B2High-strength boltNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Nov 26, 2019·0 cites·8 claims
- 3951US2020063246A1Steel and partNIPPON STEEL CORP·Filed 2018·Application pending·0 cites
- 4050US11162454B2Steel pistonNIPPON STEEL CORP·Filed 2019·Granted Nov 2, 2021·0 cites·6 claims
- 4150US10047797B2Bearing constituent member, method of manufacturing bearing constituent member, and rolling bearingJTEKT CORP·Filed 2016·Granted Aug 14, 2018·0 cites·4 claims
- 4249US10669604B2BoltNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Jun 2, 2020·0 cites·8 claims
- 4349US2019241997A1Steel for Induction HardeningNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Application pending·0 cites
- 4445US10829842B2Rolled steel bar or rolled wire rod for cold-forged componentNIPPON STEEL CORP·Filed 2015·Granted Nov 10, 2020·0 cites·5 claims
- 4545US2018347019A1Rolled Rod for Cold-Forged Thermally Refined ArticleNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Application pending·0 cites
- 4644US10337559B2Ball bearing and methods of production of ball bearingNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Jul 2, 2019·0 cites·5 claims
- 4744US2019300994A1Steel for Induction HardeningNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Application pending·0 cites
- 4844US2019002999A1Case hardening steel, carburized component, and manufacturing method of case hardening steelNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Application pending·0 cites
- 4944US2019300993A1Steel for Induction HardeningNIPPON STEEL & SUMITOMO METAL CORP·Filed 2017·Application pending·0 cites
- 5044US2022025493A1Steel materialNIPPON STEEL CORP·Filed 2020·Application pending·0 cites
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →