P

Inventor

MAEDA YUSUKE

JP28 patents
⚠️ This page may combine multiple inventors who share the name “MAEDA YUSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO CHEMICAL CO

9 patents
US11949101B2Apr 2, 2024

Lithium composite metal compound, positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, lithium secondary battery, and method for manufacturing lithium composite metal compound

SUMITOMO CHEMICAL CO2 citations73
US11365130B2Jun 21, 2022

Positive electrode active material precursor for lithium secondary battery, and method for manufacturing positive electrode active material for lithium secondary battery

SUMITOMO CHEMICAL CO4 citations72
US12176531B2Dec 24, 2024

Lithium-containing transition metal composite oxide, positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, lithium secondary battery, and method for manufacturing lithium-containing transition metal composite oxide

SUMITOMO CHEMICAL CO1 citations61
US11855247B2Dec 26, 2023

Lithium-containing transition metal composite oxide, positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, lithium secondary battery, and method for manufacturing lithium-containing transition metal composite oxide

SUMITOMO CHEMICAL CO1 citations61
US11283073B2Mar 22, 2022

Positive electrode active material for lithium secondary battery, positive electrode for lithium secondary battery, and lithium secondary battery

SUMITOMO CHEMICAL CO0 citations61
US11011741B2May 18, 2021

Positive electrode active material for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery

SUMITOMO CHEMICAL CO0 citations61
US12172906B2Dec 24, 2024

Precursor for lithium secondary battery positive electrode active materials, method for producing precursor for lithium secondary battery positive electrode active materials, and method for producing lithium composite metal compound

SUMITOMO CHEMICAL CO0 citations55
US11532814B2Dec 20, 2022

Lithium nickel cobalt composite oxide positive active material, positive electrode, and lithium secondary battery using the same

SUMITOMO CHEMICAL CO0 citations51
US11437618B2Sep 6, 2022

Positive electrode active material for lithium secondary batteries, method of producing positive electrode active material for lithium secondary batteries, positive electrode for lithium secondary batteries, and lithium secondary battery

SUMITOMO CHEMICAL CO0 citations49

SUMITOMO RUBBER IND

5 patents

TOYOTA MOTOR CO LTD

3 patents

KAWATO YUICHI

2 patents

CANON KK

2 patents

MITSUBISHI MATERIALS CORP

1 patent

MITSUBISHI CHEM IND

1 patent

NIPPON STEEL CORP

1 patent

KOMATSU MFG CO LTD

1 patent

ISHIHARA CHEMICAL CO LTD

1 patent

HONDA MOTOR CO LTD

1 patent

YAMASA CORP

1 patent