Inventor
SASAKAWA TETSUYA
JP34 patents
⚠️ This page may combine multiple inventors who share the name “SASAKAWA TETSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
29 patentsUS11984588B2May 14, 2024
Active material, electrode, secondary battery, battery pack, and vehicle
TOSHIBA KK2 citations73
US10559843B2Feb 11, 2020
Non-aqueous electrolyte battery, non-aqueous electrolyte battery pack, and vehicle
TOSHIBA KK6 citations73
US10461313B2Oct 29, 2019
Nonaqueous electrolyte battery, battery module, and battery pack
TOSHIBA KK3 citations73
US10305106B2May 28, 2019
Nonaqueous electrolyte battery and battery pack
TOSHIBA KK3 citations73
US10230102B2Mar 12, 2019
Positive electrode active material, nonaqueous electrolyte battery and battery pack
TOSHIBA KK3 citations73
US10141575B2Nov 27, 2018
Electrode, nonaqueous electrolyte battery, battery pack, and vehicle
TOSHIBA KK5 citations73
US9755233B2Sep 5, 2017
Nonaqueous electrolyte battery and battery pack
TOSHIBA KK3 citations73
US9543614B2Jan 10, 2017
Nonaqueous electrolyte battery and battery pack
TOSHIBA KK5 citations73
US10862118B2Dec 8, 2020
Active material containing an Nb2TiO7 phase, electrode, secondary battery, battery pack, and vehicle
TOSHIBA KK5 citations72
US11888121B2Jan 30, 2024
Secondary battery, battery pack, and vehicle
TOSHIBA KK1 citations62
US11456462B2Sep 27, 2022
Electrode, secondary battery, battery pack, and vehicle
TOSHIBA KK0 citations62
US11380885B2Jul 5, 2022
Electrode, secondary battery, battery pack, and vehicle
TOSHIBA KK0 citations62
US11217793B2Jan 4, 2022
Electrode, secondary battery, battery pack, and vehicle
TOSHIBA KK1 citations62
US11139476B2Oct 5, 2021
Active material, electrode, secondary battery, battery pack, and vehicle
TOSHIBA KK0 citations62
US10886574B2Jan 5, 2021
Porous electrode including titanium-containing oxide, secondary battery, battery pack, and vehicle
TOSHIBA KK0 citations62
US10840563B2Nov 17, 2020
Secondary battery, battery pack, and vehicle
TOSHIBA KK1 citations62
US11894553B2Feb 6, 2024
Electrode, secondary battery, battery pack and vehicle
TOSHIBA KK0 citations61
US11508952B2Nov 22, 2022
Secondary battery, battery pack, and vehicle
TOSHIBA KK1 citations59
US12283686B2Apr 22, 2025
Battery electrode
TOSHIBA KK0 citations52
US12107209B2Oct 1, 2024
Electrode group, secondary battery, battery pack, and vehicle
TOSHIBA KK0 citations52
US11456449B2Sep 27, 2022
Electrode for a secondary battery, secondary battery, battery pack and vehicle
TOSHIBA KK0 citations52
US12562375B2Feb 24, 2026
Secondary battery, battery pack, and vehicle
TOSHIBA KK0 citations51
US12224435B2Feb 11, 2025
Storage battery
TOSHIBA KK0 citations51
US12074340B2Aug 27, 2024
Electrode group, secondary battery, battery pack, and vehicle
TOSHIBA KK0 citations51
US11631845B2Apr 18, 2023
Secondary battery, battery pack, and vehicle
TOSHIBA KK0 citations51
US11462730B2Oct 4, 2022
Electrode, secondary battery, battery pack, and vehicle
TOSHIBA KK0 citations51
US11430985B2Aug 30, 2022
Electrode, secondary battery, battery pack, and vehicle
TOSHIBA KK0 citations51
US10707483B2Jul 7, 2020
Electrode, secondary battery, battery pack, and vehicle
TOSHIBA KK0 citations51
US12224437B2Feb 11, 2025
Method of producing a secondary battery, and secondary battery
TOSHIBA KK0 citations50
SASAKAWA TETSUYA
2 patentsUS9343711B2May 17, 2016
Positive electrode active material for non-aqueous electrolyte secondary battery, non-aqueous electrolyte secondary battery, battery pack, and method for manufacturing positive electrode active material for non-aqueous electrolyte secondary battery
SASAKAWA TETSUYA2 citations58
US8846229B2Sep 30, 2014
Nonaqueous electrolyte battery and battery pack
SASAKAWA TETSUYA0 citations48