Inventor
YOSHII YOICHIRO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “YOSHII YOICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
5 patentsUS10913883B2Feb 9, 2021
Coolant composition and method of operating internal combustion engine using the same
TOYOTA MOTOR CO LTD0 citations59
US10899952B2Jan 26, 2021
Automotive engine coolant composition, automotive engine concentrated coolant composition, and method of operating internal combustion engine
TOYOTA MOTOR CO LTD0 citations58
US11459938B2Oct 4, 2022
Internal combustion system
TOYOTA MOTOR CO LTD0 citations49
US10160895B2Dec 25, 2018
Coolant composition, method of operating internal combustion engine using the same, and use of the same
TOYOTA MOTOR CO LTD1 citations49
US10883031B2Jan 5, 2021
Automotive engine coolant composition, automotive engine concentrated coolant composition, and method of operating internal combustion engine
TOYOTA MOTOR CO LTD0 citations47