Inventor · disambiguated record
Yoshihiko Oda
Also filed as: ODA YOSHIHIKO
53 granted patents·21 pending applications·92 citations·filing 1998–2025
97Inventor score
Top patents by PatentIndex Score
74 records- 0197US11136645B2Method for producing non-oriented electrical steel sheet, method for producing motor core, and motor coreJFE STEEL CORP·Filed 2018·Granted Oct 5, 2021·6 cites·4 claims
- 0296US11946123B2Method of producing a non-oriented electrical steel sheetJFE STEEL CORP·Filed 2023·Granted Apr 2, 2024·1 cites·4 claims
- 0395US10526673B2Non-oriented electrical steel sheet and method for producing the same, and motor core and method of producing the sameJFE STEEL CORP·Filed 2015·Granted Jan 7, 2020·5 cites·16 claims
- 0493US11142813B2Non-oriented electrical steel sheet and manufacturing method thereforJFE STEEL CORP·Filed 2017·Granted Oct 12, 2021·2 cites·20 claims
- 0591US10316382B2Method for producing non-oriented electrical steel sheetsJFE STEEL CORP·Filed 2015·Granted Jun 11, 2019·3 cites·8 claims
- 0690US11401589B2Multilayer electrical steel sheetJFE STEEL CORP·Filed 2018·Granted Aug 2, 2022·2 cites·2 claims
- 0789US10597759B2Non-oriented electrical steel sheet having high magnetic flux density and motorJFE STEEL CORP·Filed 2014·Granted Mar 24, 2020·4 cites·8 claims
- 0889US10102951B2Non-oriented electrical steel sheet having excellent magnetic propertiesJFE STEEL CORP·Filed 2014·Granted Oct 16, 2018·4 cites·8 claims
- 0988US11104973B2Method for producing non-oriented electrical steel sheet, method for producing motor core, and motor coreJFE STEEL CORP·Filed 2018·Granted Aug 31, 2021·3 cites·4 claims
- 1087US9466411B2Non-oriented electrical steel sheetJFE STEEL CORP·Filed 2012·Granted Oct 11, 2016·3 cites·1 claims
- 1186US9920393B2Method of producing non-oriented electrical steel sheetJFE STEEL CORP·Filed 2013·Granted Mar 20, 2018·6 cites·4 claims
- 1285US11718891B2Non-oriented electrical steel sheet and method for producing same, and motor core and method for producing sameJFE STEEL CORP·Filed 2022·Granted Aug 8, 2023·0 cites·4 claims
- 1385US11335485B2Multilayer electrical steel sheetJFE STEEL CORP·Filed 2018·Granted May 17, 2022·1 cites·4 claims
- 1483US10941458B2Non-oriented electrical steel sheet, production method therefor, and motor coreJFE STEEL CORP·Filed 2016·Granted Mar 9, 2021·2 cites·14 claims
- 1583US9947446B2Hot-rolled steel sheet for production of non-oriented electrical steel sheet and method of manufacturing sameJFE STEEL CORP·Filed 2013·Granted Apr 17, 2018·2 cites·4 claims
- 1683US9767946B2Non-oriented electrical steel sheet being less in deterioration of iron loss property by punchingJFE STEEL CORP·Filed 2013·Granted Sep 19, 2017·2 cites·2 claims
- 1782US11649532B2Non-oriented electrical steel sheet and method of producing sameJFE STEEL CORP·Filed 2019·Granted May 16, 2023·0 cites·7 claims
- 1881US12448662B2Non-oriented electrical steel sheet and method for producing sameJFE STEEL CORP·Filed 2019·Granted Oct 21, 2025·0 cites·8 claims
- 1981US10704115B2Non-oriented electrical steel sheet and method for manufacturing non-oriented electrical steel sheetJFE STEEL CORP·Filed 2015·Granted Jul 7, 2020·1 cites·4 claims
- 2081US2025034685A1Non-oriented electrical steel sheet and method for manufacturing slab used as material for the sameJFE STEEL CORP·Filed 2024·Application pending·0 cites
- 2180US11525169B2Non-oriented electrical steel sheet and method for producing same, and motor core and method for producing sameJFE STEEL CORP·Filed 2019·Granted Dec 13, 2022·0 cites·10 claims
- 2280US10927430B2Material for laminated iron core, and method of manufacturing laminated iron coreJFE STEEL CORP·Filed 2015·Granted Feb 23, 2021·1 cites·4 claims
- 2378US6139650ANon-oriented electromagnetic steel sheet and method for manufacturing the sameNIPPON KOKAN KK·Filed 1998·Granted Oct 31, 2000·26 cites·53 claims
- 2477US10026534B2Hot-rolled steel sheet for producing non-oriented electrical steel sheet and method of producing sameJFE STEEL CORP·Filed 2014·Granted Jul 17, 2018·1 cites·3 claims
- 2576US10242782B2High-strength electrical steel sheet and method of producing the sameTODA HIROAKI·Filed 2012·Granted Mar 26, 2019·2 cites·4 claims
- 2676US2025270668A1Non-oriented electrical steel sheet and method for producing sameJFE STEEL CORP·Filed 2025·Application pending·0 cites
- 2775US12146209B2Non-oriented electrical steel sheet and method for manufacturing slab used as material for the sameJFE STEEL CORP·Filed 2019·Granted Nov 19, 2024·0 cites·8 claims
- 2875US11732319B2Non-oriented electrical steel sheetJFE STEEL CORP·Filed 2019·Granted Aug 22, 2023·0 cites·16 claims
- 2975US6416594B1Heat shrink band steel sheet and manufacturing method thereofNIPPON KOKAN KK·Filed 2000·Granted Jul 9, 2002·9 cites·8 claims
- 3074US12331376B2Non-oriented electrical steel sheet and method for producing sameJFE STEEL CORP·Filed 2020·Granted Jun 17, 2025·0 cites·2 claims
- 3173US10006109B2Non-oriented electrical steel sheet and hot rolled steel sheet thereofJFE STEEL CORP·Filed 2014·Granted Jun 26, 2018·2 cites·4 claims
- 3273US9978488B2Method for producing semi-processed non-oriented electrical steel sheet having excellent magnetic propertiesJFE STEEL CORP·Filed 2013·Granted May 22, 2018·2 cites·4 claims
- 3369US12348079B2Motor core and method of manufacturing the sameJFE STEEL CORP·Filed 2020·Granted Jul 1, 2025·0 cites·20 claims
- 3467US10910152B2Laminated core manufacturing apparatus and laminated core manufacturing methodJFE STEEL CORP·Filed 2016·Granted Feb 2, 2021·1 cites·5 claims
- 3563US11286537B2Non-oriented electrical steel sheet and method of producing sameJFE STEEL CORP·Filed 2018·Granted Mar 29, 2022·0 cites·16 claims
- 3662US10760143B2High-silicon steel sheet and method of manufacturing the sameJFE STEEL CORP·Filed 2016·Granted Sep 1, 2020·0 cites·20 claims
- 3762US2025196471A1Non-oriented electrical steel sheetJFE STEEL CORP·Filed 2022·Application pending·0 cites
- 3861US11962184B2Method for producing non-oriented electrical steel sheet, method for producing motor core, and motor coreJFE STEEL CORP·Filed 2020·Granted Apr 16, 2024·0 cites·20 claims
- 3960US12381024B2Non-oriented electrical steel sheet and method for manufacturing the sameJFE STEEL CORP·Filed 2020·Granted Aug 5, 2025·0 cites·16 claims
- 4060US11404189B2Non-oriented electrical steel sheet and method for manufacturing the sameJFE STEEL CORP·Filed 2018·Granted Aug 2, 2022·0 cites·8 claims
- 4160US2025066886A1Non-oriented electrical steel sheetJFE STEEL CORP·Filed 2022·Application pending·0 cites
- 4258US12123082B2Non-oriented electrical steel sheetJFE STEEL CORP·Filed 2020·Granted Oct 22, 2024·0 cites·4 claims
- 4358US12018357B2Non-oriented electrical steel sheet and method of producing sameJFE STEEL CORP·Filed 2020·Granted Jun 25, 2024·0 cites·15 claims
- 4458US11117181B2Method of manufacturing laminated iron coreJFE STEEL CORP·Filed 2017·Granted Sep 14, 2021·0 cites·8 claims
- 4558US11056256B2Non-oriented electrical steel sheet and method of producing sameJFE STEEL CORP·Filed 2017·Granted Jul 6, 2021·0 cites·8 claims
- 4657US11355271B2Multilayer electrical steel sheetJFE STEEL CORP·Filed 2018·Granted Jun 7, 2022·0 cites·4 claims
- 4757US2022010400A1Method of manufacturing non-oriented electrical steel sheetJFE STEEL CORP·Filed 2019·Application pending·0 cites
- 4855US10919081B2Punching method, punching device, and method for manufacturing laminated iron coreJFE STEEL CORP·Filed 2016·Granted Feb 16, 2021·0 cites·8 claims
- 4954US9748027B2Method for manufacturing non-oriented electromagnetic steel sheetJFE STEEL CORP·Filed 2013·Granted Aug 29, 2017·0 cites·5 claims
- 5052US2016076125A1Non-oriented electrical steel sheet having an excellent high-frequency iron loss propertyJFE STEEL CORP·Filed 2014·Application pending·0 cites
Showing the top 50 of 74 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →