Inventor · disambiguated record
Katsuyuki Yanagihara
Also filed as: YANAGIHARA KATSUYUKI
2 granted patents·1 pending application·1 citations·filing 2002–2009
35Inventor score
Top patents by PatentIndex Score
3 records- 0159US7981223B2Ultra-high magnetic flux density grain-oriented electrical steel sheet excellent in iron loss at a high magnetic flux density and film properties and method for producing the sameNIPPON STEEL CORP·Filed 2008·Granted Jul 19, 2011·0 cites·9 claims
- 0253US7399369B2Ultra-high magnetic flux density grain-oriented electrical steel sheet excellent in iron loss at a high magnetic flux density and film properties and method for producing the sameNIPPON STEEL CORP·Filed 2002·Granted Jul 15, 2008·1 cites·7 claims
- 0335US2011061677A1Production method of hot-rolled steel sheetYANAGIHARA KATSUYUKI·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →