Assignee
DAIICHI KIGENSO KAGAKU KOGYO
JP·27 granted patents·19 pending applications·66 citations·filing 2007–2025
Top patents by PatentIndex Score
46 records- 0191US7919429B2Zirconia-ceria-yttria-based mixed oxide and process for producing the sameDAIICHI KIGENSO KAGAKU KOGYO·Filed 2007·Granted Apr 5, 2011·13 cites·2 claims
- 0291US7871956B2Cerium/zirconium-base composite oxide, method for producing the same, oxygen storage/release component using said cerium-zirconium-base composite oxide, exhaust gas purification catalyst, and exhaust gas purification method using the sameDAIICHI KIGENSO KAGAKU KOGYO·Filed 2007·Granted Jan 18, 2011·23 cites·8 claims
- 0390US8048389B2Cerium oxide-zirconium oxide-based mixed oxide and method for producing thereofDAIICHI KIGENSO KAGAKU KOGYO·Filed 2010·Granted Nov 1, 2011·8 cites·5 claims
- 0489US11342581B2Ceramic powder material, method for producing ceramic powder material, and batteryDAIICHI KIGENSO KAGAKU KOGYO·Filed 2020·Granted May 24, 2022·4 cites·9 claims
- 0586US9956543B2Zirconia-based porous body and method for producing sameDAIICHI KIGENSO KAGAKU KOGYO·Filed 2014·Granted May 1, 2018·3 cites·10 claims
- 0686US7927699B2Porous zirconia powder and production method of sameDAIICHI KIGENSO KAGAKU KOGYO·Filed 2007·Granted Apr 19, 2011·8 cites·5 claims
- 0785US9962684B2Cerium-zirconium-based composite oxide and method for producing sameDAIICHI KIGENSO KAGAKU KOGYO·Filed 2014·Granted May 8, 2018·7 cites·15 claims
- 0876US12077449B2Alumina-based composite oxide and production method for sameDAIICHI KIGENSO KAGAKU KOGYO·Filed 2021·Granted Sep 3, 2024·0 cites·2 claims
- 0968US11629098B2Ceramic powder material, method for producing ceramic powder material, molded body, sintered body, and batteryDAIICHI KIGENSO KAGAKU KOGYO·Filed 2021·Granted Apr 18, 2023·0 cites·8 claims
- 1067US11242264B2Alumina-based composite oxide and production method for sameDAIICHI KIGENSO KAGAKU KOGYO·Filed 2017·Granted Feb 8, 2022·0 cites·7 claims
- 1166US11958039B2Zirconia-based porous body and method for manufacturing zirconia-based porous bodyDAIICHI KIGENSO KAGAKU KOGYO·Filed 2022·Granted Apr 16, 2024·0 cites·13 claims
- 1266US2023118562A1Zirconium phosphateDAIICHI KIGENSO KAGAKU KOGYO·Filed 2022·Application pending·0 cites
- 1366US2026077329A1Zirconia sol and method for producing zirconia solDAIICHI KIGENSO KAGAKU KOGYO·Filed 2024·Application pending·0 cites
- 1465US11945727B2Zirconia-based porous bodyDAIICHI KIGENSO KAGAKU KOGYO·Filed 2020·Granted Apr 2, 2024·0 cites·15 claims
- 1565US11637316B2Ceramic powder material, sintered body, and batteryDAIICHI KIGENSO KAGAKU KOGYO·Filed 2021·Granted Apr 25, 2023·0 cites·13 claims
- 1665US2024254002A1Zirconium composite oxide and method for producing zirconium composite oxideDAIICHI KIGENSO KAGAKU KOGYO·Filed 2022·Application pending·0 cites
- 1765US2025214063A1Porous zirconia-based composite oxide and method for manufacturing porous zirconia-based composite oxideDAIICHI KIGENSO KAGAKU KOGYO·Filed 2023·Application pending·0 cites
- 1864US2022396494A1Complex oxide powder, friction material composition, and friction materialDAIICHI KIGENSO KAGAKU KOGYO·Filed 2021·Application pending·0 cites
- 1964US2024228313A9Cerium-based complex oxide powder, friction material composition, and friction materialDAIICHI KIGENSO KAGAKU KOGYO·Filed 2022·Application pending·0 cites
- 2063US2025257012A1Zirconia sintered bodyDAIICHI KIGENSO KAGAKU KOGYO·Filed 2025·Application pending·0 cites
- 2161US12286379B2Zirconia powder, method for producing zirconia powder, method for producing zirconia sintered body, and zirconia sintered bodyDAIICHI KIGENSO KAGAKU KOGYO·Filed 2020·Granted Apr 29, 2025·0 cites·21 claims
- 2261US2025042819A1Zirconia sintered body, zirconia powder, and method for producing zirconia sintered bodyDAIICHI KIGENSO KAGAKU KOGYO·Filed 2023·Application pending·0 cites
- 2361US2025051178A1Zirconia powder, sintered zirconia object, and method for producing sintered zirconia objectDAIICHI KIGENSO KAGAKU KOGYO·Filed 2023·Application pending·0 cites
- 2460US2022289570A1Zirconium phosphate and slurryDAIICHI KIGENSO KAGAKU KOGYO·Filed 2020·Application pending·0 cites
- 2560US2025042760A1Zirconia-based powder materialDAIICHI KIGENSO KAGAKU KOGYO·Filed 2023·Application pending·0 cites
- 2659US12438184B2Ceramic powder, sintered body and batteryDAIICHI KIGENSO KAGAKU KOGYO·Filed 2019·Granted Oct 7, 2025·0 cites·8 claims
- 2758US12358841B2Stabilized zirconia sintered body and zirconia powderDAIICHI KIGENSO KAGAKU KOGYO·Filed 2021·Granted Jul 15, 2025·0 cites·18 claims
- 2858US2024383767A1Zirconium hydroxide powderDAIICHI KIGENSO KAGAKU KOGYO·Filed 2022·Application pending·0 cites
- 2957US9809745B2Phosphor and method for producing sameDAIICHI KIGENSO KAGAKU KOGYO·Filed 2014·Granted Nov 7, 2017·0 cites·5 claims
- 3057US2024342682A1Zirconium hydroxide powder and method for producing zirconium hydroxide powderDAIICHI KIGENSO KAGAKU KOGYO·Filed 2022·Application pending·0 cites
- 3155US11479476B2Zirconia sol and method for manufacturing sameDAIICHI KIGENSO KAGAKU KOGYO·Filed 2017·Granted Oct 25, 2022·0 cites·10 claims
- 3254US9902655B2Zirconium oxide-titanium oxide composite sol and production method thereofDAIICHI KIGENSO KAGAKU KOGYO·Filed 2014·Granted Feb 27, 2018·0 cites·3 claims
- 3354US9692076B2Electrolyte composition for solid oxide fuel cell, and solid oxide fuel cellDAIICHI KIGENSO KAGAKU KOGYO·Filed 2014·Granted Jun 27, 2017·0 cites·12 claims
- 3453US11325183B2Surface-modified metal compound particles, and method for producing surface-modified metal compound particlesDAIICHI KIGENSO KAGAKU KOGYO·Filed 2018·Granted May 10, 2022·0 cites·6 claims
- 3553US2022177372A1Zirconia-based composite oxide and method for manufacturing zirconia-based composite oxideDAIICHI KIGENSO KAGAKU KOGYO·Filed 2020·Application pending·0 cites
- 3652US10196313B2Zirconia fine powder and production method thereforDAIICHI KIGENSO KAGAKU KOGYO·Filed 2017·Granted Feb 5, 2019·0 cites·15 claims
- 3751US11325838B2Surface-modified metal compound particles, and method for producing surface-modified metal compound particlesDAIICHI KIGENSO KAGAKU KOGYO·Filed 2019·Granted May 10, 2022·0 cites·6 claims
- 3851US2021301146A1Zirconium-containing alcohol solutionDAIICHI KIGENSO KAGAKU KOGYO·Filed 2019·Application pending·0 cites
- 3947US2023330787A1Flux-cored ringDAIICHI KIGENSO KAGAKU KOGYO·Filed 2021·Application pending·0 cites
- 4045US2019334200A1Lithium-containing zirconium phosphate, calcined powder of same, and method for producing sintered bodyDAIICHI KIGENSO KAGAKU KOGYO·Filed 2017·Application pending·0 cites
- 4141US10974966B2Zirconium boride and method of its manufactureDAIICHI KIGENSO KAGAKU KOGYO·Filed 2017·Granted Apr 13, 2021·0 cites·3 claims
- 4237US9676635B2Method for producing aqueous zirconium chloride solutionDAIICHI KIGENSO KAGAKU KOGYO·Filed 2014·Granted Jun 13, 2017·0 cites·7 claims
- 4335US9660270B2Method for producing garnet-type compound, garnet-type compound, and all-solid lithium secondary cell containing said garnet-type compoundDAIICHI KIGENSO KAGAKU KOGYO·Filed 2015·Granted May 23, 2017·0 cites·5 claims
- 4434US11462760B2Scandia-stabilized zirconia powder for solid oxide fuel cells, method for producing same, scandia-stabilized zirconia sintered body for solid oxide fuel cells, method for producing said scandia-stabilized zirconia sintered body for solid oxide fuel cells, and solid oxide fuel cellDAIICHI KIGENSO KAGAKU KOGYO·Filed 2017·Granted Oct 4, 2022·0 cites·13 claims
- 4534US2016229698A1Method for producing ingot and powder of zirconium carbideDAIICHI KIGENSO KAGAKU KOGYO·Filed 2014·Application pending·0 cites
- 4630US2016243515A1SOL CONTAINING AMORPHOUS Zr-O-BASED PARTICLES AS DISPERSOID, AND PRODUCTION METHOD OF THE SOLDAIICHI KIGENSO KAGAKU KOGYO·Filed 2015·Application pending·0 cites
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