Inventor · disambiguated record
Takeshi Izumi
Also filed as: IZUMI TAKESHI
27 granted patents·16 pending applications·119 citations·filing 1992–2021
94Inventor score
Top patents by PatentIndex Score
43 records- 0189US10388419B2Adsorbent for adsorbing iodine compounds and/or antimony, method for preparing said adsorbent, and method and apparatus for treating radioactive waste liquid by using said absorbentEBARA CORP·Filed 2016·Granted Aug 20, 2019·5 cites·10 claims
- 0289US7415898B2Torque detecting apparatus and electric power steering apparatusDENSO CORP·Filed 2005·Granted Aug 26, 2008·26 cites·4 claims
- 0381US7509883B2Torque detecting apparatus and manufacturing method thereofJTEKT CORP·Filed 2005·Granted Mar 31, 2009·15 cites·5 claims
- 0478US6823962B2Electric power steering systemKOYO SEIKO CO·Filed 2003·Granted Nov 30, 2004·15 cites·4 claims
- 0575US11213799B2Adsorbent for radioactive antimony, radioactive iodine and radioactive ruthenium, and treatment method of radioactive waste water using the adsorbentEBARA CORP·Filed 2016·Granted Jan 4, 2022·2 cites·6 claims
- 0675US10449510B2Agent for adsorption of ruthenium from aqueous solution and method for adsorption of ruthenium from aqueous solutionCLARIANT CATALYSTS JAPAN KK·Filed 2016·Granted Oct 22, 2019·1 cites·21 claims
- 0767US11890610B2Cobalt ion adsorbent, method for producing same and treatment apparatus for cobalt ion-containing liquidTITAN KOGYO KK·Filed 2019·Granted Feb 6, 2024·0 cites·12 claims
- 0867US9999880B2Purification method for purifying water in a spent fuel pool in a nuclear power plantEBARA CORP·Filed 2014·Granted Jun 19, 2018·0 cites·4 claims
- 0965US11471855B2Adsorption method for at least one of cesium and strontium employing silicotitanate having sitinakite structureTOSOH CORP·Filed 2019·Granted Oct 18, 2022·0 cites·6 claims
- 1065US11268169B2Ni-based superalloy cast article and Ni-based superalloy product using sameMITSUBISHI POWER LTD·Filed 2018·Granted Mar 8, 2022·0 cites·6 claims
- 1165US2018264458A1Purification method for purifying water in a spent fuel pool in a nuclear power plantEBARA CORP·Filed 2018·Application pending·0 cites
- 1264US7380474B2Torque detecting apparatusJTEKT CORP·Filed 2006·Granted Jun 3, 2008·5 cites·2 claims
- 1359US11446631B2Alkaline earth metal ion adsorbent, and production method of the same, and alkaline earth metal ion-containing liquid treatment apparatusEBARA CORP·Filed 2018·Granted Sep 20, 2022·0 cites·11 claims
- 1458US12161989B2Cobalt ion adsorption material and method for producing sameTITAN KOGYO KK·Filed 2020·Granted Dec 10, 2024·0 cites·6 claims
- 1555US11400432B2Silicotitanate molded body, production method thereof, adsorbent for cesium and/or strontium comprising silicotitanate molded body, and decontamination method for radioactive waste solution by using adsorbentEBARA CORP·Filed 2018·Granted Aug 2, 2022·0 cites·21 claims
- 1655US2021331239A1Method for Manufacturing Nickel-Based Alloy Repaired MemberMITSUBISHI POWER LTD·Filed 2021·Application pending·0 cites
- 1754US2013323069A1Turbine Blade for Industrial Gas Turbine and Industrial Gas TurbineUNIV HOKKAIDO NAT UNIV CORP·Filed 2013·Application pending·0 cites
- 1854US2019194789A1Nickel-Based Alloy Regenerated Member and Method for Manufacturing SameMITSUBISHI HITACHI POWER SYS·Filed 2018·Application pending·0 cites
- 1951US10619233B2Nickel-based alloy regenerated member, and method for manufacturing sameMITSUBISHI HITACHI POWER SYS·Filed 2017·Granted Apr 14, 2020·0 cites·8 claims
- 2051US7086295B2Torque detecting apparatusKOYO SEIKO CO·Filed 2004·Granted Aug 8, 2006·6 cites·9 claims
- 2150US7727405B2Method for demineralizing condensateEBARA CORP·Filed 2004·Granted Jun 1, 2010·1 cites·4 claims
- 2249US6456683B1Method and apparatus for deionizing condensateEBARA CORP·Filed 1999·Granted Sep 24, 2002·15 cites·7 claims
- 2348US8861670B2Method and apparatus for condensate demineralizationIZUMI TAKESHI·Filed 2009·Granted Oct 14, 2014·0 cites·17 claims
- 2447US9732411B2Method for manufacturing gas turbine blade, and gas turbine bladeMITSUBISHI HITACHI POWER SYS·Filed 2014·Granted Aug 15, 2017·0 cites·4 claims
- 2547US5387348AMethod of mixed-bed filtration and demineralization with ion-exchange resinsEBARA CORP·Filed 1993·Granted Feb 7, 1995·11 cites·6 claims
- 2646US2012308772A1Steam turbine memberHARUYAMA HIROSHI·Filed 2011·Application pending·0 cites
- 2746US2009294367A1Method and apparatus for condensate demineralizationIZUMI TAKESHI·Filed 2009·Application pending·0 cites
- 2845US11534875B2Sealing fin fixing apparatus and sealing fin fixing methodMITSUBISHI HEAVY IND LTD·Filed 2021·Granted Dec 27, 2022·0 cites·4 claims
- 2945US11110430B2Treatment method of radioactive iodine-containing fluidEBARA CORP·Filed 2017·Granted Sep 7, 2021·0 cites·4 claims
- 3045US8007672B2Method for demineralizing condensateEBARA CORP·Filed 2006·Granted Aug 30, 2011·0 cites·5 claims
- 3144US5308876AMaterials for removing suspended impurities and use thereofEBARA CORP·Filed 1992·Granted May 3, 1994·9 cites·4 claims
- 3242US2014017511A1Thermal barrier coating for industrial gas turbine blade, and industrial gas turbine using the sameUNIV HOKKAIDO NAT UNIV CORP·Filed 2013·Application pending·0 cites
- 3341US6702862B1Method and apparatus for stabilizing cloth, and method of manufacturing clothSHIKOKUIZUMISENNI LTD·Filed 1999·Granted Mar 9, 2004·6 cites·31 claims
- 3441US2019013107A1Treatment method of radioactive waste water containing radioactive cesium and radioactive strontiumEBARA CORP·Filed 2016·Application pending·0 cites
- 3540US2016024637A1Method for Forming Aluminide Coating Film on Base MaterialHITACHI LTD·Filed 2013·Application pending·0 cites
- 3639US2004222875A1Blade type fuse holder and contact used in the sameFiled 2004·Application pending·0 cites
- 3739US2016289094A1Condensate demineralization apparatus and condensate demineralization methodEBARA CORP·Filed 2016·Application pending·0 cites
- 3838US2004096642A1Apparatus for producing foamed moldings, and method for producing laminated foamed moldings and foamed moldings produced therebyFiled 2002·Application pending·0 cites
- 3938US2019006055A1Treatment method of radioactive waste water containing radioactive cesium and radioactive strontiumEBARA CORP·Filed 2016·Application pending·0 cites
- 4037US2012084981A1Method of working cooling hole of turbine bladeARIKAWA HIDEYUKI·Filed 2011·Application pending·0 cites
- 4137US2003179070A1Blade type fuse holder and contact used in the sameFiled 2003·Application pending·0 cites
- 4231US5431824AMethod for removing suspended impuritiesEBARA CORP·Filed 1993·Granted Jul 11, 1995·2 cites·6 claims
- 4331US2020325784A1Steam Turbine Rotor and Steam TurbineMITSUBISHI HITACHI POWER SYS·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →