Inventor
ONISHI YOICHI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “ONISHI YOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
12 patentsUS10704823B2Jul 7, 2020
Vehicle heat management device
TOYOTA MOTOR CO LTD3 citations72
US10125662B2Nov 13, 2018
Engine cooling device for vehicle
TOYOTA MOTOR CO LTD4 citations72
US10612450B2Apr 7, 2020
Control device for vehicle
TOYOTA MOTOR CO LTD2 citations66
US10434868B2Oct 8, 2019
Grille shutter control device
TOYOTA MOTOR CO LTD2 citations66
US12397673B2Aug 26, 2025
Server, system, and management method
TOYOTA MOTOR CO LTD0 citations62
US12175491B2Dec 24, 2024
Server and power adjustment system
TOYOTA MOTOR CO LTD1 citations62
US11780344B2Oct 10, 2023
Management apparatus for battery of electric vehicle
TOYOTA MOTOR CO LTD0 citations62
US11926234B2Mar 12, 2024
Charging system for electric vehicle
TOYOTA MOTOR CO LTD0 citations61
US12522101B2Jan 13, 2026
Server and power supply and demand balancing method
TOYOTA MOTOR CO LTD0 citations51
US11909240B2Feb 20, 2024
Charging device
TOYOTA MOTOR CO LTD0 citations51
US11610258B2Mar 21, 2023
Auction system of electric vehicle
TOYOTA MOTOR CO LTD0 citations51
US11091008B2Aug 17, 2021
Vehicle control device
TOYOTA MOTOR CO LTD0 citations51