Inventor · disambiguated record
Takumi Tojo
Also filed as: TOJO TAKUMI
16 granted patents·10 pending applications·81 citations·filing 2019–2024
92Inventor score
Top patents by PatentIndex Score
26 records- 0198US11298686B2Honeycomb catalytic converterIBIDEN CO LTD·Filed 2020·Granted Apr 12, 2022·8 cites·17 claims
- 0298US11298685B2Honeycomb catalytic converterIBIDEN CO LTD·Filed 2020·Granted Apr 12, 2022·8 cites·17 claims
- 0397US11618009B2Honeycomb catalytic converterIBIDEN CO LTD·Filed 2020·Granted Apr 4, 2023·7 cites·7 claims
- 0497US11298687B2Honeycomb catalytic converterIBIDEN CO LTD·Filed 2020·Granted Apr 12, 2022·6 cites·18 claims
- 0597US10989092B2Honeycomb structured bodyIBIDEN CO LTD·Filed 2020·Granted Apr 27, 2021·6 cites·4 claims
- 0696US11187130B2Honeycomb structured bodyIBIDEN CO LTD·Filed 2020·Granted Nov 30, 2021·4 cites·7 claims
- 0795US10953395B2Honeycomb structure and production method for said honeycomb structureIBIDEN CO LTD·Filed 2019·Granted Mar 23, 2021·10 cites·11 claims
- 0895US10472290B2Honeycomb structure and production method for said honeycomb structureIBIDEN CO LTD·Filed 2019·Granted Nov 12, 2019·13 cites·20 claims
- 0994US10603658B1Honeycomb structured bodyIBIDEN CO LTD·Filed 2019·Granted Mar 31, 2020·9 cites·7 claims
- 1091US11511459B2Method of producing honeycomb structured bodyIBIDEN CO LTD·Filed 2019·Granted Nov 29, 2022·4 cites·7 claims
- 1190US11511458B2Method of producing honeycomb structured bodyIBIDEN CO LTD·Filed 2019·Granted Nov 29, 2022·4 cites·2 claims
- 1289US11725556B2Exhaust gas purification catalystCHINZEI ISAO·Filed 2022·Granted Aug 15, 2023·1 cites·16 claims
- 1387US11759769B2Exhaust gas purification deviceCHINZEI ISAO·Filed 2021·Granted Sep 19, 2023·1 cites·1 claims
- 1464US2025235852A1Exhaust gas purification catalystNISHIO TAKAHIRO·Filed 2024·Application pending·0 cites
- 1563US2024390853A1Exhaust gas purification deviceTOJO TAKUMI·Filed 2024·Application pending·0 cites
- 1662US11801492B2Exhaust gas purification catalystTOYOTA MOTOR CO LTD·Filed 2022·Granted Oct 31, 2023·0 cites·3 claims
- 1762US2025083102A1Exhaust gas purification catalystNISHIO TAKAHIRO·Filed 2024·Application pending·0 cites
- 1860US2023405569A1Exhaust gas purification catalystNISHIO TAKAHIRO·Filed 2023·Application pending·0 cites
- 1960US2024139716A1Exhaust gas purification catalystNISHIO TAKAHIRO·Filed 2023·Application pending·0 cites
- 2057US11504704B2Exhaust gas purification deviceCHINZEI ISAO·Filed 2021·Granted Nov 22, 2022·0 cites·5 claims
- 2151US2020222889A1Honeycomb catalytic converterIBIDEN CO LTD·Filed 2020·Application pending·0 cites
- 2251US2020222890A1Honeycomb catalytic converterIBIDEN CO LTD·Filed 2020·Application pending·0 cites
- 2348US2020340383A1Exhaust gas purification catalystTOJO TAKUMI·Filed 2020·Application pending·0 cites
- 2448US2019143312A1Honeycomb structure and production method for said honeycomb structureIBIDEN CO LTD·Filed 2019·Application pending·0 cites
- 2547US2022016601A1Exhaust-gas purification apparatus and method for manufacturing sameCATALER CORP·Filed 2019·Application pending·0 cites
- 2645US12031465B2Exhaust gas purification deviceCHINZEI ISAO·Filed 2021·Granted Jul 9, 2024·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →