Inventor · disambiguated record

Koyu Ota

Also filed as: OTA KOYU

2 granted patents·6 citations·filing 2010–2010

46Inventor score

Technology areasB22F C22C

Files withMITSUI MINING & SMELTING CO2

Top patents by PatentIndex Score

2 records

0186US8383015B2Copper powder for conductive paste and conductive pasteMITSUI MINING & SMELTING CO·Filed 2010·Granted Feb 26, 2013·6 cites·20 claims
0244US8377338B2Copper powder for conductive paste and conductive pasteMITSUI MINING & SMELTING CO·Filed 2010·Granted Feb 19, 2013·0 cites·11 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →