Inventor · disambiguated record
Shinya Kagei
Also filed as: KAGEI SHINYA
34 granted patents·5 pending applications·53 citations·filing 2001–2017
95Inventor score
Top patents by PatentIndex Score
39 records- 0193US9525173B2Method for manufacturing over-lithiated layered lithium metal composite oxideMITSUI MINING & SMELTING CO·Filed 2014·Granted Dec 20, 2016·9 cites·7 claims
- 0291US10263256B2Spinel type lithium nickel manganese-containing composite oxideMITSUI MINING & SMELTING CO·Filed 2016·Granted Apr 16, 2019·4 cites·15 claims
- 0385US9537140B2Manganese spinel-type lithium transition metal oxideMITSUI MINING & SMELTING CO·Filed 2013·Granted Jan 3, 2017·4 cites·11 claims
- 0483US9240595B2Spinel type lithium-manganese-nickel-containing composite oxideMITSUI MINING & SMELTING CO·Filed 2013·Granted Jan 19, 2016·4 cites·2 claims
- 0583US8703341B2Positive electrode active material for lithium batteryKAGEI SHINYA·Filed 2010·Granted Apr 22, 2014·4 cites·5 claims
- 0681US7988880B2Spinel type lithium transition metal oxideMITSUI MINING & SMELTING CO·Filed 2008·Granted Aug 2, 2011·5 cites·20 claims
- 0780US7927741B2Lithium transition metal oxide having layered structureMITSUI MINING & SMELTING CO·Filed 2008·Granted Apr 19, 2011·8 cites·14 claims
- 0879US10468677B2Spinel-type lithium-manganese-containing complex oxideMITSUI MINING & SMELTING CO·Filed 2017·Granted Nov 5, 2019·1 cites·22 claims
- 0978US9478800B2Negative electrode active material for nonaqueous electrolyte secondary batteriesMITSUI MINING & SMELTING CO·Filed 2013·Granted Oct 25, 2016·2 cites·13 claims
- 1078US9219277B2Low Co hydrogen storage alloyMITSUI MINING & SMELTING CO·Filed 2013·Granted Dec 22, 2015·1 cites·2 claims
- 1176US9761873B2Negative electrode active material for nonaqueous electrolyte secondary batteriesIDE HITOHIKO·Filed 2012·Granted Sep 12, 2017·2 cites·5 claims
- 1273US10186706B2Positive electrode active material for lithium secondary batteryMITSUI MINING & SMELTING CO·Filed 2014·Granted Jan 22, 2019·1 cites·18 claims
- 1373US9466829B2Lithium—manganese-type solid solution positive electrode materialMITSUI MINING & SMELTING CO·Filed 2013·Granted Oct 11, 2016·1 cites·6 claims
- 1472US8728343B2Positive electrode active material for lithium-ion battery and lithium-ion batteryKAGEI SHINYA·Filed 2011·Granted May 20, 2014·5 cites·2 claims
- 1563US2017352872A1Negative Electrode Active Material For Nonaqueous Electrolyte Secondary BatteriesMITSUI MINING & SMELTING CO·Filed 2017·Application pending·0 cites
- 1662US10505183B2Negative electrode active material for nonaqueous electrolyte secondary batteriesMITSUI MINING & SMELTING CO·Filed 2013·Granted Dec 10, 2019·0 cites·14 claims
- 1760US10276867B25V-class spinel-type lithium-manganese-containing composite oxideMITSUI MINING & SMELTING CO·Filed 2016·Granted Apr 30, 2019·0 cites·20 claims
- 1859US10468672B2Positive electrode active material for lithium secondary batteryMITSUI MINING & SMELTING CO·Filed 2014·Granted Nov 5, 2019·0 cites·16 claims
- 1958US10483531B2Negative electrode active material for nonaqueous electrolyte secondary batteriesMITSUI MINING & SMELTING CO·Filed 2013·Granted Nov 19, 2019·0 cites·22 claims
- 2058US2017317348A1Negative electrode active material for nonaqueous electrolyte secondary batteriesMITSUI MINING & SMELTING CO·Filed 2017·Application pending·0 cites
- 2157US10446842B25V-class spinel-type lithium-manganese-containing composite oxideMITSUI MINING & SMELTING CO·Filed 2016·Granted Oct 15, 2019·0 cites·20 claims
- 2257US9786914B2Spinel-type lithium cobalt manganese-containing complex oxideMITSUI MINING & SMELTING CO·Filed 2014·Granted Oct 10, 2017·0 cites·2 claims
- 2357US9437873B2Spinel-type lithium manganese-based composite oxideTANIGUCHI SATORU·Filed 2012·Granted Sep 6, 2016·0 cites·15 claims
- 2456US9893355B2Spinel-type lithium manganese transition metal oxideMITSUI MINING & SMELTING CO·Filed 2012·Granted Feb 13, 2018·0 cites·15 claims
- 2551US9640794B2Lithium transition metal oxide having layered structureMITSUI MINING & SMELTING CO·Filed 2013·Granted May 2, 2017·0 cites·10 claims
- 2649US8535460B2Low Co hydrogen storage alloyMUKAI DAISUKE·Filed 2004·Granted Sep 17, 2013·2 cites·7 claims
- 2749US2015180025A1Lithium Metal Complex OxideMITSUI MINING & SMELTING CO·Filed 2013·Application pending·0 cites
- 2848US8029929B2Positive electrode active substance for lithium cellMITSUI MINING & SMELTING CO·Filed 2005·Granted Oct 4, 2011·0 cites·9 claims
- 2948US7314594B2Hydrogen storage alloyMITSUI MINING & SMELTING CO·Filed 2003·Granted Jan 1, 2008·0 cites·6 claims
- 3048US2016218362A1Positive Electrode Material for Lithium-Ion CellMITSUI MINING & SMELTING CO·Filed 2014·Application pending·0 cites
- 3147US9337486B2Spinel-type lithium-manganese composite oxideMITSUI MINING & SMELTING CO·Filed 2013·Granted May 10, 2016·0 cites·11 claims
- 3245US9391313B2Lithium metal composite oxide powderMITSUI MINING & SMELTING CO·Filed 2014·Granted Jul 12, 2016·0 cites·15 claims
- 3345US8734998B2Spinel-type lithium transition metal oxide and positive electrode active material for lithium batteryKAGEI SHINYA·Filed 2011·Granted May 27, 2014·0 cites·20 claims
- 3443US10263244B2Lithium metal composite oxide having layered structureMITSUI MINING & SMELTING CO·Filed 2012·Granted Apr 16, 2019·0 cites·3 claims
- 3542US10442699B2Method of manufacturing a positive electrode active material for lithium secondary batteriesKAGEI SHINYA·Filed 2011·Granted Oct 15, 2019·0 cites·7 claims
- 3641US10141570B2Positive electrode active material for lithium secondary cellMITSUI MINING & SMELTING CO·Filed 2015·Granted Nov 27, 2018·0 cites·17 claims
- 3740US2019058191A1Lithium Metal Composite Oxide Having Layered StructureMITSUI MINING & SMELTING CO·Filed 2017·Application pending·0 cites
- 3838US10312508B2Lithium metal composite oxide powderMITSUI MINING & SMELTING CO·Filed 2015·Granted Jun 4, 2019·0 cites·15 claims
- 3937US6689233B2Hydrogen absorbing alloy and method for its productionMITSUI MINING & SMELTING CO·Filed 2001·Granted Feb 10, 2004·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Shinya Kagei files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →