Inventor
OI SHOHEI
JP10 patents
⚠️ This page may combine multiple inventors who share the name “OI SHOHEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
9 patentsUS9616753B2Apr 11, 2017
Electric power conversion control device for vehicle, control method, and vehicle equipped therewith
TOYOTA MOTOR CO LTD8 citations82
US9991789B2Jun 5, 2018
Electric motor vehicle
TOYOTA MOTOR CO LTD4 citations72
US9660521B2May 23, 2017
Power conversion circuit
TOYOTA MOTOR CO LTD5 citations71
US11699971B2Jul 11, 2023
Electric vehicle and diagnosis method for electric vehicle
TOYOTA MOTOR CO LTD2 citations70
US9712101B2Jul 18, 2017
Motor control system
TOYOTA MOTOR CO LTD2 citations70
US10958091B2Mar 23, 2021
Power supply device
TOYOTA MOTOR CO LTD0 citations51
US10053086B2Aug 21, 2018
Hybrid vehicle
TOYOTA MOTOR CO LTD1 citations51
US12381410B2Aug 5, 2025
Charging device
TOYOTA MOTOR CO LTD0 citations50
US10784782B2Sep 22, 2020
Drive device
TOYOTA MOTOR CO LTD0 citations39