Inventor · disambiguated record
Isao Naito
Also filed as: NAITO ISAO
10 granted patents·3 pending applications·52 citations·filing 1998–2024
84Inventor score
Top patents by PatentIndex Score
13 records- 0193US11426710B2Exhaust gas control catalystTOYOTA MOTOR CO LTD·Filed 2020·Granted Aug 30, 2022·3 cites·3 claims
- 0285US11577226B2Exhaust gas purification catalystNAKAHIGASHI SEIJI·Filed 2020·Granted Feb 14, 2023·2 cites·3 claims
- 0382US11400436B2Exhaust gas purification catalystCHINZEI ISAO·Filed 2020·Granted Aug 2, 2022·2 cites·1 claims
- 0480US2025058302A1Supported catalyst particlesCATALER CORP·Filed 2024·Application pending·0 cites
- 0573US10189011B2Exhaust gas purifying catalyst and method for producing the sameKANAZAWA TAKAAKI·Filed 2017·Granted Jan 29, 2019·2 cites·3 claims
- 0667US12214334B2Supported catalyst particlesCATALER CORP·Filed 2020·Granted Feb 4, 2025·0 cites·5 claims
- 0761US6174835B1Exhaust gas purifying device and method for purifying exhaust gasISUZU CERAMICS RES INST·Filed 1998·Granted Jan 16, 2001·34 cites·25 claims
- 0852US11821349B2Exhaust gas purification catalystCATALER CORP·Filed 2019·Granted Nov 21, 2023·0 cites·8 claims
- 0952US2024075463A1Particles for exhaust gas purification catalystCATALER CORP·Filed 2021·Application pending·0 cites
- 1051US11719144B2Exhaust gas purification catalystSHIMANO NORIMICHI·Filed 2020·Granted Aug 8, 2023·0 cites·4 claims
- 1141US8691721B2Rhodium-loading solution and rhodium catalyst prepared using the sameCHIBA AKIYA·Filed 2007·Granted Apr 8, 2014·0 cites·10 claims
- 1240US6216452B1Exhaust gas purifying apparatus and control method thereforISUZU CERAMICS RES INST·Filed 1999·Granted Apr 17, 2001·9 cites·4 claims
- 1339US2020391186A1Exhaust gas cleaning catalyst, exhaust gas cleaning method, and exhaust gas cleaning systemTOYOTA MOTOR CO LTD·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →