Inventor
KOMIYAMA KEITA
BE18 patents
⚠️ This page may combine multiple inventors who share the name “KOMIYAMA KEITA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
9 patentsUS10046664B2Aug 14, 2018
Internal resistance estimation method for secondary battery, output control method for secondary battery, and vehicle
TOYOTA MOTOR CO LTD12 citations82
US9815383B2Nov 14, 2017
Controller for secondary battery
TOYOTA MOTOR CO LTD7 citations82
US11817565B2Nov 14, 2023
Battery system and method for determining abnormality of battery
TOYOTA MOTOR CO LTD3 citations71
US12095057B2Sep 17, 2024
Battery system and method for determining abnormality of battery
TOYOTA MOTOR CO LTD0 citations61
US11705573B2Jul 18, 2023
Battery information processing apparatus, battery manufacturing support apparatus, battery assembly, battery information processing method, and method of manufacturing battery assembly
TOYOTA MOTOR CO LTD0 citations61
US11705574B2Jul 18, 2023
Battery information processing apparatus, battery manufacturing support apparatus, battery assembly, battery information processing method, and method of manufacturing battery assembly
TOYOTA MOTOR CO LTD0 citations61
US12306254B2May 20, 2025
Battery information processing apparatus, battery manufacturing support apparatus, battery assembly, battery information processing method, and method of manufacturing battery assembly
TOYOTA MOTOR CO LTD0 citations50
US11437671B2Sep 6, 2022
Battery pack air cooling system and vehicle
TOYOTA MOTOR CO LTD0 citations50
US10921382B2Feb 16, 2021
Battery information processing apparatus, battery manufacturing support apparatus, battery assembly, battery information processing method, and method of manufacturing battery assembly
TOYOTA MOTOR CO LTD0 citations50
TOYOTA MOTOR EUROPE
9 patentsUS11411421B2Aug 9, 2022
Control device and method for charging a rechargeable battery
TOYOTA MOTOR EUROPE4 citations71
US10601083B2Mar 24, 2020
Systems and methods for battery discharge control
TOYOTA MOTOR EUROPE2 citations71
US11322967B2May 3, 2022
Control device and method for discharging a rechargeable battery
TOYOTA MOTOR EUROPE1 citations61
US11225166B2Jan 18, 2022
Control device and method for discharging a rechargeable battery
TOYOTA MOTOR EUROPE1 citations61
US10903669B2Jan 26, 2021
Control device and method for charging a rechargeable battery
TOYOTA MOTOR EUROPE0 citations61
US11011784B2May 18, 2021
Method for charging a non-aqueous metal air battery using constant currents or constant voltages, and corresponding device
TOYOTA MOTOR EUROPE0 citations60
US11165271B2Nov 2, 2021
Control device and method for charging a non-aqueous rechargeable metal-air battery
TOYOTA MOTOR EUROPE0 citations50
US10794962B2Oct 6, 2020
Systems and methods for battery micro-short estimation
TOYOTA MOTOR EUROPE0 citations40
US10547195B2Jan 28, 2020
Systems and methods for battery charge control
TOYOTA MOTOR EUROPE0 citations40