Inventor
YONEDA YUMIKO
JP31 patents
Patents
31 patentsUS10122010B2Nov 6, 2018
Secondary battery and electronic device including the same
SEMICONDUCTOR ENERGY LAB23 citations94
US9843073B2Dec 12, 2017
Secondary battery
SEMICONDUCTOR ENERGY LAB16 citations92
US11626637B2Apr 11, 2023
Secondary battery comprising the opening
SEMICONDUCTOR ENERGY LAB1 citations73
US11121405B2Sep 14, 2021
Secondary battery
SEMICONDUCTOR ENERGY LAB1 citations73
US10985369B2Apr 20, 2021
Method for manufacturing positive electrode active material, and lithium ion battery
SEMICONDUCTOR ENERGY LAB4 citations73
US10680242B2Jun 9, 2020
Method for manufacturing positive electrode active material, and lithium ion battery
SEMICONDUCTOR ENERGY LAB2 citations73
US10586954B2Mar 10, 2020
Electronic device including secondary battery
SEMICONDUCTOR ENERGY LAB1 citations73
US10454102B2Oct 22, 2019
Lithium manganese composite oxide, secondary battery, electronic device, and method for forming layer
SEMICONDUCTOR ENERGY LAB3 citations73
US10219395B2Feb 26, 2019
Power storage unit and electronic device including the same
SEMICONDUCTOR ENERGY LAB3 citations73
US9774034B2Sep 26, 2017
Lithium-manganese composite oxide and secondary battery
SEMICONDUCTOR ENERGY LAB4 citations73
US11799080B2Oct 24, 2023
Positive electrode active material, method for manufacturing positive electrode active material, and secondary battery
SEMICONDUCTOR ENERGY LAB1 citations72
US11251415B2Feb 15, 2022
Storage battery electrode, manufacturing method thereof, storage battery, electronic device, and graphene
SEMICONDUCTOR ENERGY LAB2 citations72
US10593940B2Mar 17, 2020
Negative electrode for power storage device, power storage, device and electrical device
SEMICONDUCTOR ENERGY LAB2 citations72
US10529977B2Jan 7, 2020
Storage battery electrode, manufacturing method thereof, storage battery, electronic device, and graphene
SEMICONDUCTOR ENERGY LAB2 citations72
US10381646B2Aug 13, 2019
Secondary battery, graphene oxide, and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB3 citations72
US12394799B2Aug 19, 2025
Secondary battery and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB1 citations63
US12438161B2Oct 7, 2025
Positive electrode active material including lithium-containing complex phosphate elliptical particles, power storage device, electronic device, and method for manufacturing: positive electrode active material
SEMICONDUCTOR ENERGY LAB0 citations62
US12388109B2Aug 12, 2025
Electronic device including secondary battery
SEMICONDUCTOR ENERGY LAB0 citations62
US12334507B2Jun 17, 2025
Solid-state secondary battery
SEMICONDUCTOR ENERGY LAB0 citations62
US12327867B2Jun 10, 2025
Positive electrode active material, method for manufacturing positive electrode active material, and secondary battery
SEMICONDUCTOR ENERGY LAB0 citations62
US12315923B2May 27, 2025
Positive electrode active material, method for manufacturing positive electrode active material, and secondary battery
SEMICONDUCTOR ENERGY LAB0 citations62
US12176485B2Dec 24, 2024
Secondary battery
SEMICONDUCTOR ENERGY LAB0 citations62
US12142726B2Nov 12, 2024
Solid-state secondary battery and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB0 citations62
US12142765B2Nov 12, 2024
All-solid-state battery and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB0 citations62
US11961994B2Apr 16, 2024
Storage battery electrode, manufacturing method thereof, storage battery, electronic device, and graphene
SEMICONDUCTOR ENERGY LAB0 citations62
US11936043B2Mar 19, 2024
Method for manufacturing positive electrode active material, and lithium ion battery
SEMICONDUCTOR ENERGY LAB0 citations62
US11888113B2Jan 30, 2024
Secondary battery
SEMICONDUCTOR ENERGY LAB0 citations62
US11637293B2Apr 25, 2023
Method for manufacturing lithium-containing complex phosphate elliptical particles
SEMICONDUCTOR ENERGY LAB0 citations62
US11437622B2Sep 6, 2022
Secondary battery, graphene oxide, and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB0 citations62
US10944110B2Mar 9, 2021
Secondary battery, graphene oxide, and manufacturing method thereof
SEMICONDUCTOR ENERGY LAB0 citations62
US12322758B2Jun 3, 2025
Secondary battery, electronic device, and vehicle
SEMICONDUCTOR ENERGY LAB0 citations52