Assignee
UMICORE SHOKUBAI JAPAN CO LTD
JP·23 granted patents·9 pending applications·54 citations·filing 2013–2023
Top patents by PatentIndex Score
32 records- 0197US10150082B2Catalyst for internal combustion engine exhaust gas purification, and system for sameUMICORE SHOKUBAI JAPAN CO LTD·Filed 2015·Granted Dec 11, 2018·19 cites·14 claims
- 0291US9433927B2Exhaust gas purification catalyst and exhaust gas purification method using said catalystUMICORE SHOKUBAI JAPAN CO LTD·Filed 2014·Granted Sep 6, 2016·16 cites·8 claims
- 0386US9861961B2Catalyst for nitrogen oxide removalUMICORE SHOKUBAI JAPAN CO LTD·Filed 2014·Granted Jan 9, 2018·7 cites·9 claims
- 0484US11110396B2Catalyst for purification of exhaust gas from internal combustion engine and exhaust gas purifying method using the catalystUMICORE SHOKUBAI JAPAN CO LTD·Filed 2016·Granted Sep 7, 2021·3 cites·7 claims
- 0579US10967362B2Catalyst for purification of exhaust gas from internal combustion engine and method for purification of exhaust gas using the catalystUMICORE SHOKUBAI JAPAN CO LTD·Filed 2017·Granted Apr 6, 2021·2 cites·17 claims
- 0676US11149603B2Exhaust gas purification catalyst and exhaust gas purification method using the sameUMICORE SHOKUBAI JAPAN CO LTD·Filed 2018·Granted Oct 19, 2021·1 cites·15 claims
- 0776US11141713B2Exhaust gas purification catalyst and exhaust gas purification method using the sameUMICORE SHOKUBAI JAPAN CO LTD·Filed 2018·Granted Oct 12, 2021·1 cites·15 claims
- 0875US11143072B2Exhaust gas purification catalyst and exhaust gas purification method using the sameUMICORE SHOKUBAI JAPAN CO LTD·Filed 2018·Granted Oct 12, 2021·1 cites·17 claims
- 0975US10376839B2Exhaust gas purification catalyst for lean burn engineUMICORE SHOKUBAI JAPAN CO LTD·Filed 2015·Granted Aug 13, 2019·2 cites·17 claims
- 1064US10226755B2NOx storage reduction catalyst for purifying exhaust gas and exhaust gas purification method using said catalystUMICORE SHOKUBAI JAPAN CO LTD·Filed 2014·Granted Mar 12, 2019·2 cites·8 claims
- 1160US11813590B2Gasoline engine exhaust gas purification catalyst, production method therefor, and exhaust gas purification method using the sameUMICORE SHOKUBAI JAPAN CO LTD·Filed 2019·Granted Nov 14, 2023·0 cites·7 claims
- 1258US12358808B2Ce—Zr composite oxide, manufacturing method of same, and exhaust gas purification catalyst using sameUMICORE SHOKUBAI JAPAN CO LTD·Filed 2021·Granted Jul 15, 2025·0 cites·7 claims
- 1358US2025242308A1Oxidation catalyst for exhaust gas purification and exhaust gas oxidation method using sameUMICORE SHOKUBAI JAPAN CO LTD·Filed 2023·Application pending·0 cites
- 1457US11344864B2Diesel engine exhaust gas purification catalyst, production method therefor, and exhaust gas purification method using the sameUMICORE SHOKUBAI JAPAN CO LTD·Filed 2019·Granted May 31, 2022·0 cites·9 claims
- 1557US10653999B2Exhaust gas purifying catalyst and method for purifying exhaust gasUMICORE SHOKUBAI JAPAN CO LTD·Filed 2017·Granted May 19, 2020·0 cites·6 claims
- 1657US2025001405A1Catalyst for exhaust gas purification and exhaust gas purification method using sameUMICORE SHOKUBAI JAPAN CO LTD·Filed 2022·Application pending·0 cites
- 1756US12320288B2Exhaust gas purification catalyst, method of purifying exhaust gas, and method of manufacturing exhaust gas purification catalystUMICORE SHOKUBAI JAPAN CO LTD·Filed 2020·Granted Jun 3, 2025·0 cites·21 claims
- 1856US11691133B2Catalyst for exhaust gas oxidation, method for producing same, and exhaust gas oxidation method using sameUMICORE SHOKUBAI JAPAN CO LTD·Filed 2019·Granted Jul 4, 2023·0 cites·9 claims
- 1956US9404406B2Catalyst for use in a process for purifying exhaust gas from gasoline engines of a fuel-direct-injection typeUMICORE SHOKUBAI JAPAN CO LTD·Filed 2013·Granted Aug 2, 2016·0 cites·8 claims
- 2055US11446638B2Hydrogen-producing catalyst and exhaust gas purifying catalyst using sameUMICORE SHOKUBAI JAPAN CO LTD·Filed 2018·Granted Sep 20, 2022·0 cites·20 claims
- 2152US11446639B2Exhaust gas purification catalyst, exhaust gas purification method, and production method for exhaust gas purification catalystUMICORE SHOKUBAI JAPAN CO LTD·Filed 2019·Granted Sep 20, 2022·0 cites·10 claims
- 2252US2022280921A1Exhaust gas purification catalyst, method of purifying exhaust gas, and method of manufacturing exhaust gas purification catalystUMICORE SHOKUBAI JAPAN CO LTD·Filed 2020·Application pending·0 cites
- 2351US2016129430A1Oxidation catalyst for exhaust gas purification, method for producing the same, and exhaust gas purification method using the sameUMICORE SHOKUBAI JAPAN CO LTD·Filed 2015·Application pending·0 cites
- 2449US2024001349A1Al-P COMPOSITE OXIDE AND EXHAUST GAS PURIFICATION CATALYST USING SAMEUMICORE SHOKUBAI JAPAN CO LTD·Filed 2021·Application pending·0 cites
- 2547US2022062869A1Catalyst for exhaust gas purification, method for producing same, and exhaust gas purification method using sameUMICORE SHOKUBAI JAPAN CO LTD·Filed 2019·Application pending·0 cites
- 2646US10654030B2Exhaust gas purification catalyst for internal combustion engine, and exhaust gas purifying method using exhaust gas purification catalystUMICORE SHOKUBAI JAPAN CO LTD·Filed 2017·Granted May 19, 2020·0 cites·11 claims
- 2745US2022016614A1Exhaust Gas Purification Catalyst and Exhaust Gas Purification MethodUMICORE SHOKUBAI JAPAN CO LTD·Filed 2019·Application pending·0 cites
- 2843US9421528B2Exhaust gas purifying catalyst and exhaust gas purification method using sameUMICORE SHOKUBAI JAPAN CO LTD·Filed 2014·Granted Aug 23, 2016·0 cites·4 claims
- 2941US11110436B2Phosphorus compound-containing exhaust gas purifying catalystUMICORE SHOKUBAI JAPAN CO LTD·Filed 2018·Granted Sep 7, 2021·0 cites·12 claims
- 3041US2025235824A1Exhaust gas purification catalyst, method for purifying exhaust gas, and method for producing exhaust gas purification catalystUMICORE SHOKUBAI JAPAN CO LTD·Filed 2022·Application pending·0 cites
- 3138US2024011420A1Fine particle filter, method for removing particulate matter from exhaust gas of internal combustion engine, and method for producing fine particle filterUMICORE SHOKUBAI JAPAN CO LTD·Filed 2021·Application pending·0 cites
- 3235US12515201B2Ce—Zr composite oxide and exhaust gas purification catalyst using sameUMICORE SHOKUBAI JAPAN CO LTD·Filed 2021·Granted Jan 6, 2026·0 cites·15 claims
Join the waitlist — get patent alerts
Get an alert when UMICORE SHOKUBAI JAPAN CO LTD files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →