Inventor
IKENUMA TATSUYA
JP21 patents
Patents
21 patentsUS9882211B2Jan 30, 2018
Lithium-ion secondary battery and electronic device
SEMICONDUCTOR ENERGY LAB6 citations84
US9293770B2Mar 22, 2016
Graphene oxide, positive electrode for nonaqueous secondary battery using graphene oxide, method of manufacturing positive electrode for nonaqueous secondary battery, nonaqueous secondary battery, and electronic device
SEMICONDUCTOR ENERGY LAB13 citations83
US10608248B2Mar 31, 2020
Lithium manganese composite oxide, secondary battery, and electrical device
SEMICONDUCTOR ENERGY LAB2 citations73
US10454102B2Oct 22, 2019
Lithium manganese composite oxide, secondary battery, electronic device, and method for forming layer
SEMICONDUCTOR ENERGY LAB3 citations73
US10367188B2Jul 30, 2019
Storage battery electrode, manufacturing method thereof, storage battery, and electronic device
SEMICONDUCTOR ENERGY LAB1 citations73
US10249876B2Apr 2, 2019
Lithium-ion secondary battery and electronic device
SEMICONDUCTOR ENERGY LAB4 citations73
US11251415B2Feb 15, 2022
Storage battery electrode, manufacturing method thereof, storage battery, electronic device, and graphene
SEMICONDUCTOR ENERGY LAB2 citations72
US10529977B2Jan 7, 2020
Storage battery electrode, manufacturing method thereof, storage battery, electronic device, and graphene
SEMICONDUCTOR ENERGY LAB2 citations72
US10354810B2Jul 16, 2019
Electrode, power storage device, electronic device, and method for fabricating electrode
SEMICONDUCTOR ENERGY LAB4 citations72
US11961994B2Apr 16, 2024
Storage battery electrode, manufacturing method thereof, storage battery, electronic device, and graphene
SEMICONDUCTOR ENERGY LAB0 citations62
US11881578B2Jan 23, 2024
Storage battery electrode, manufacturing method thereof, storage battery, and electronic device
SEMICONDUCTOR ENERGY LAB0 citations62
US11735738B2Aug 22, 2023
Method for forming electrode, electrode, storage battery, and electric device
SEMICONDUCTOR ENERGY LAB0 citations62
US11545655B2Jan 3, 2023
Storage battery electrode, manufacturing method thereof, storage battery, and electronic device
SEMICONDUCTOR ENERGY LAB0 citations62
US11165066B2Nov 2, 2021
Method for forming electrode, electrode, storage battery, and electric device
SEMICONDUCTOR ENERGY LAB1 citations62
US10923706B2Feb 16, 2021
Storage battery electrode, manufacturing method thereof, storage battery, and electronic device
SEMICONDUCTOR ENERGY LAB0 citations62
US12218337B2Feb 4, 2025
Power storage device electrode, method for manufacturing the same, power storage device, and electronic device
SEMICONDUCTOR ENERGY LAB0 citations52
US9865867B2Jan 9, 2018
Lithium manganese composite oxide, secondary battery, and electrical device
SEMICONDUCTOR ENERGY LAB0 citations52
US11967710B2Apr 23, 2024
Electrode, manufacturing method thereof, storage battery, and electronic device
SEMICONDUCTOR ENERGY LAB0 citations51
US11322745B2May 3, 2022
Electrode, power storage device, electronic device, and manufacturing method of electrode
SEMICONDUCTOR ENERGY LAB0 citations51
US10230095B2Mar 12, 2019
Electrode, power storage device, and electronic device
SEMICONDUCTOR ENERGY LAB0 citations51
US9728770B2Aug 8, 2017
Storage battery electrode, manufacturing method thereof, storage battery, and electronic device
SEMICONDUCTOR ENERGY LAB0 citations51