Inventor · disambiguated record
Jo Nishikawa
Also filed as: NISHIKAWA JO
4 granted patents·1 pending application·9 citations·filing 2007–2023
64Inventor score
Top patents by PatentIndex Score
5 records- 0183US8715836B2Surface-treated electro-deposited copper foil and method for manufacturing the sameDOBASHI MAKOTO·Filed 2007·Granted May 6, 2014·7 cites·22 claims
- 0281US10434502B2Exhaust gas-purifying compositionMITSUI MINING & SMELTING CO·Filed 2017·Granted Oct 8, 2019·2 cites·9 claims
- 0354US12330133B2Exhaust gas purifying composition and production method thereforMITSUI MINING & SMELTING CO LTD·Filed 2020·Granted Jun 17, 2025·0 cites·9 claims
- 0451US2025149492A1Copper paste for pressure bonding, semiconductor device, method for preparing copper paste for pressure bonding, and method for manufacturing semiconductor deviceMITSUI MINING & SMELTING CO LTD·Filed 2023·Application pending·0 cites
- 0550US10688480B2Exhaust gas-purifying compositionMITSUI MINING & SMELTING CO·Filed 2017·Granted Jun 23, 2020·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →