Inventor
HORIKAWA DAISUKE
JP28 patents
⚠️ This page may combine multiple inventors who share the name “HORIKAWA DAISUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
20 patentsUS12592413B2Mar 31, 2026
Negative electrode for lithium secondary battery
TOYOTA MOTOR CO LTD0 citations62
US12586785B2Mar 24, 2026
Lithium secondary battery
TOYOTA MOTOR CO LTD0 citations62
US12531267B2Jan 20, 2026
Negative electrode for lithium secondary battery
TOYOTA MOTOR CO LTD0 citations62
US12211987B2Jan 28, 2025
Wet mixture, coated lithium-containing positive electrode active material particles, and method of producing lithium ion secondary battery, and wet mixture, coated lithium-containing positive electrode active material particles, and lithium ion secondary battery
TOYOTA MOTOR CO LTD0 citations62
US11450840B2Sep 20, 2022
Wet mixture, coated lithium-containing positive electrode active material particles, and method of producing lithium ion secondary battery, and wet mixture, coated lithium-containing positive electrode active material particles, and lithium ion secondary battery
TOYOTA MOTOR CO LTD0 citations62
US11417876B2Aug 16, 2022
Positive electrode active material and nonaqueous electrolyte secondary battery including positive electrode active material
TOYOTA MOTOR CO LTD0 citations62
US11411217B2Aug 9, 2022
Positive electrode active material and secondary cell comprising the positive electrode active material
TOYOTA MOTOR CO LTD0 citations62
US11171331B2Nov 9, 2021
Method of manufacturing positive electrode material for lithium ion secondary battery and positive electrode material for lithium ion secondary battery
TOYOTA MOTOR CO LTD0 citations62
US11139470B2Oct 5, 2021
Method of manufacturing positive electrode material for lithium ion secondary battery and positive electrode material for lithium ion secondary battery
TOYOTA MOTOR CO LTD0 citations62
US11108042B2Aug 31, 2021
Positive electrode composite material for lithium ion secondary battery and use thereof
TOYOTA MOTOR CO LTD0 citations61
US11777083B2Oct 3, 2023
Non-aqueous electrolyte secondary battery and positive electrode active material
TOYOTA MOTOR CO LTD0 citations60
US11508954B2Nov 22, 2022
Non-aqueous electrolyte secondary battery and positive electrode active material
TOYOTA MOTOR CO LTD0 citations60
US11380906B2Jul 5, 2022
Positive electrode material and secondary battery using the same
TOYOTA MOTOR CO LTD0 citations60
US11133505B2Sep 28, 2021
Positive electrode material and lithium secondary battery using the same
TOYOTA MOTOR CO LTD0 citations60
US12244008B2Mar 4, 2025
Positive electrode material of secondary battery, and secondary battery using same
TOYOTA MOTOR CO LTD0 citations50
US11626586B2Apr 11, 2023
Positive electrode material of lithium secondary battery, and lithium secondary battery using same
TOYOTA MOTOR CO LTD0 citations50
US11621413B2Apr 4, 2023
Positive electrode material for lithium ion secondary battery
TOYOTA MOTOR CO LTD0 citations50
US11515527B2Nov 29, 2022
Positive electrode of secondary battery, and secondary battery using same
TOYOTA MOTOR CO LTD0 citations50
US11018335B2May 25, 2021
Positive electrode for lithium ion secondary battery and manufacturing method thereof
TOYOTA MOTOR CO LTD0 citations50
US10873089B2Dec 22, 2020
Positive electrode material and lithium secondary battery using the same
TOYOTA MOTOR CO LTD0 citations49
PRIME PLANET ENERGY & SOLUTIONS INC
3 patentsUS12424635B2Sep 23, 2025
Secondary battery current collector and manufacturing method for same, and secondary battery
PRIME PLANET ENERGY & SOLUTIONS INC0 citations61
US12237514B2Feb 25, 2025
Current collector of secondary battery and secondary battery
PRIME PLANET ENERGY & SOLUTIONS INC0 citations61
US12074328B2Aug 27, 2024
Non-aqueous electrolyte secondary battery
PRIME PLANET ENERGY & SOLUTIONS INC0 citations51