Inventor
MATSUHARA SHINSUKE
JP10 patents
⚠️ This page may combine multiple inventors who share the name “MATSUHARA SHINSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
8 patentsUS11264604B2Mar 1, 2022
Negative electrode material, lithium ion secondary battery, method of manufacturing negative electrode material
TOYOTA MOTOR CO LTD2 citations71
US10811678B2Oct 20, 2020
Negative electrode material and lithium secondary battery using same
TOYOTA MOTOR CO LTD2 citations71
US11527746B2Dec 13, 2022
Lithium ion secondary battery and method of producing the same
TOYOTA MOTOR CO LTD0 citations61
US11228024B2Jan 18, 2022
Lithium ion secondary battery and method of producing the same
TOYOTA MOTOR CO LTD0 citations61
US12548793B2Feb 10, 2026
Method of producing lithium ion secondary battery and negative electrode material
TOYOTA MOTOR CO LTD0 citations59
US11721833B2Aug 8, 2023
Method of producing lithium ion secondary battery and negative electrode material
TOYOTA MOTOR CO LTD0 citations59
US11302905B2Apr 12, 2022
Negative electrode of nonaqueous lithium-ion secondary battery and nonaqueous lithium-ion secondary battery using same
TOYOTA MOTOR CO LTD0 citations59
US11276900B2Mar 15, 2022
Nonaqueous electrolyte secondary battery and method of producing the same
TOYOTA MOTOR CO LTD0 citations50
PRIME PLANET ENERGY & SOLUTIONS INC
2 patentsUS11973217B2Apr 30, 2024
Negative electrode active material and lithium ion secondary battery including negative electrode active material
PRIME PLANET ENERGY & SOLUTIONS INC0 citations59
US12374690B2Jul 29, 2025
Graphite-based negative electrode active material
PRIME PLANET ENERGY & SOLUTIONS INC0 citations56