Inventor
KUMAKURA SHINICHI
JP13 patents
Patents
13 patentsUS11916224B2Feb 27, 2024
Positive electrode material for rechargeable lithium ion batteries
UMICORE NV1 citations71
US10910646B2Feb 2, 2021
Cathode material for a lithium-ion rechargeable battery
UMICORE NV1 citations62
US12300806B2May 13, 2025
Positive electrode material for rechargeable lithium ion batteries
UMICORE NV0 citations61
US11949096B2Apr 2, 2024
Positive electrode material for rechargeable lithium ion batteries
UMICORE NV0 citations61
US11271203B2Mar 8, 2022
Positive electrode material for rechargeable lithium ion batteries and methods of making thereof
UMICORE NV1 citations60
US12211992B2Jan 28, 2025
Positive electrode for lithium ion battery
UMICORE NV0 citations59
US12525603B2Jan 13, 2026
Positive electrode active material for rechargeable batteries
UMICORE NV0 citations50
US10454108B2Oct 22, 2019
Bivalent metal doping for sodium manganese oxide as cathode materials for sodium ion batteries
UMICORE NV0 citations50
US12255326B2Mar 18, 2025
Methods for preparing positive electrode material for rechargeable lithium ion batteries
UMICORE NV0 citations49
US12294078B2May 6, 2025
As a positive electrode active material for rechargeable lithium ion batteries
UMICORE NV0 citations46
US11522187B2Dec 6, 2022
Positive electrode material for rechargeable lithium ion batteries
UMICORE NV0 citations45
US10854874B2Dec 1, 2020
Lithium metal oxide cathode powders for high voltage lithium-ion batteries
UMICORE NV0 citations41
US10333140B2Jun 25, 2019
Cobalt-based lithium metal oxide cathode material
UMICORE NV0 citations39