Inventor · disambiguated record
Yuunosuke Nakahara
Also filed as: NAKAHARA YUUNOSUKE
2 granted patents·5 pending applications·17 citations·filing 1998–2023
57Inventor score
Files withMITSUI MINING & SMELTING CO4MITSUI MINING & SMELTING CO LTD1MITSUI MINNG & SMELTING CO LTD1NAKAHARA YUUNOSUKE1
Top patents by PatentIndex Score
7 records- 0171US7981829B2Exhaust gas purifying catalystMITSUI MINING & SMELTING CO·Filed 2010·Granted Jul 19, 2011·3 cites·6 claims
- 0258US2025183326A1Electrode catalyst, method for producing same, and fuel cellMITSUI MINING & SMELTING CO LTD·Filed 2023·Application pending·0 cites
- 0349US5993736ALead-free tin-silver-based soldering alloyMITSUI MINING & SMELTING CO·Filed 1998·Granted Nov 30, 1999·14 cites·4 claims
- 0446US2009124493A1Catalyst for purifying exhaust gas and method for producing tetragonal system composite oxideMITSUI MINNG & SMELTING CO LTD·Filed 2009·Application pending·0 cites
- 0533US2001036420A1Tin-silver based soldering alloy utilityMITSUI MINING & SMELTING CO·Filed 2001·Application pending·0 cites
- 0632US2006276330A1Catalyst for clarifying exhaust gas and method for producing tetragonal system composite oxideNAKAHARA YUUNOSUKE·Filed 2004·Application pending·0 cites
- 0724US2003003012A1Tin-silver soldering alloyMITSUI MINING & SMELTING CO·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →