Inventor · disambiguated record
Hiroki Kurihara
Also filed as: KURIHARA HIROKI
11 granted patents·1 pending application·139 citations·filing 1988–2022
89Inventor score
Files withMITSUI MINING & SMELTING CO LTD8CHUGAI PHARMACEUTICAL CO LTD1MITSUI MINING & SMELTING CO1SYNTEX INC1TAKEDA CHEMICAL INDUSTRIES LTD1
Top patents by PatentIndex Score
12 records- 0196US11433377B2Exhaust gas purification catalyst and production method thereforMITSUI MINING & SMELTING CO LTD·Filed 2020·Granted Sep 6, 2022·6 cites·10 claims
- 0294US11266982B2Exhaust gas purification catalystMITSUI MINING & SMELTING CO LTD·Filed 2019·Granted Mar 8, 2022·11 cites·3 claims
- 0394US11208931B2Exhaust gas purification catalystMITSUI MINING & SMELTING CO LTD·Filed 2019·Granted Dec 28, 2021·7 cites·5 claims
- 0494US11097260B2Exhaust gas purification deviceMITSUI MINING & SMELTING CO·Filed 2019·Granted Aug 24, 2021·11 cites·3 claims
- 0585US5747340ATargeted gene expression using preproendothelin-1 promotersSYNTEX INC·Filed 1995·Granted May 5, 1998·53 cites·15 claims
- 0681US11913367B2Exhaust gas purification catalystMITSUI MINING & SMELTING CO LTD·Filed 2019·Granted Feb 27, 2024·1 cites·7 claims
- 0771US5750825AMouse with defective endotheline-1 gene functionCHUGAI PHARMACEUTICAL CO LTD·Filed 1993·Granted May 12, 1998·34 cites·5 claims
- 0861US4981950AVasoconstrictor peptideTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1988·Granted Jan 1, 1991·16 cites·3 claims
- 0960US2024382942A1Exhaust gas purification catalystMITSUI MINING & SMELTING CO LTD·Filed 2022·Application pending·0 cites
- 1055US12465908B2Exhaust gas purification catalystMITSUI MINING & SMELTING CO LTD·Filed 2020·Granted Nov 11, 2025·0 cites·5 claims
- 1155US12303831B2Exhaust gas purification systemMITSUI MINING & SMELTING CO LTD·Filed 2021·Granted May 20, 2025·0 cites·17 claims
- 1253US11745172B2Exhaust gas purification catalystMITSUI MINING & SMELTING CO LTD·Filed 2020·Granted Sep 5, 2023·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →