Inventor · disambiguated record
Kazunori Oooka
Also filed as: OOOKA Kazunori
3 granted patents·6 citations·filing 2013–2018
56Inventor score
Technology areasB21D
Top patents by PatentIndex Score
3 records- 0184US9718499B2Press component and method and device for manufacturing sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2013·Granted Aug 1, 2017·5 cites·10 claims
- 0278US11351591B2Hold deviceNIPPON STEEL CORP·Filed 2018·Granted Jun 7, 2022·1 cites·8 claims
- 0351US11400505B2Press toolingNIPPON STEEL CORP·Filed 2018·Granted Aug 2, 2022·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →