Inventor · disambiguated record
Yasunari Ishiguro
Also filed as: ISHIGURO YASUNARI
3 granted patents·12 citations·filing 2008–2008
63Inventor score
Technology areasC22B
Top patents by PatentIndex Score
3 records- 0187US7842120B2Method of obtaining copper from oreJX NIPPON MINING & METALS CORP·Filed 2008·Granted Nov 30, 2010·7 cites·5 claims
- 0276US8388730B2Process of leaching goldABE YOSHIFUMI·Filed 2008·Granted Mar 5, 2013·3 cites·9 claims
- 0370US8585798B2Method for recovering metal from oreABE YOSHIFUMI·Filed 2008·Granted Nov 19, 2013·2 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →