Inventor · disambiguated record
Yukinori Oba
Also filed as: OBA YUKINORI
3 granted patents·3 pending applications·2 citations·filing 2004–2014
56Inventor score
Top patents by PatentIndex Score
6 records- 0170US9511406B2Method of producing iron coreMITSUI HIGH TEC INC·Filed 2014·Granted Dec 6, 2016·1 cites·14 claims
- 0262US9511405B2Method of producing iron core and apparatus for producing iron coreMITSUI HIGH TEC INC·Filed 2014·Granted Dec 6, 2016·1 cites·14 claims
- 0347US2009178269A1Method of producing iron core and apparatus for producing iron coreOBA YUKINORI·Filed 2009·Application pending·0 cites
- 0444US2007193329A1Method of producing iron core and apparatus for producing iron coreOBA YUKINORI·Filed 2007·Application pending·0 cites
- 0539US2005109178A1Method of producing iron core and apparatus for producing iron coreMITSUI HIGH TEC·Filed 2004·Application pending·0 cites
- 0638US9539799B2Manufacturing method for laminated core and manufacturing apparatus thereforMITSUI HIGH TEC INC·Filed 2012·Granted Jan 10, 2017·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →