Inventor
IRIYAMA YOJIRO
JP8 patents
⚠️ This page may combine multiple inventors who share the name “IRIYAMA YOJIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
5 patentsUS7047952B1May 23, 2006
Canister
TOYOTA MOTOR CO LTD53 citations87
US7204239B2Apr 17, 2007
Failure diagnostic apparatus and failure diagnostic method for in-tank canister system
TOYOTA MOTOR CO LTD19 citations82
US11524447B2Dec 13, 2022
Pressure vessel and manufacturing method thereof
TOYOTA MOTOR CO LTD0 citations60
US9458751B2Oct 4, 2016
Exhaust heat recovery control device
TOYOTA MOTOR CO LTD0 citations50
US10400689B2Sep 3, 2019
Fuel tank system and control method of fuel tank system
TOYOTA MOTOR CO LTD0 citations40