Inventor
YAMASHITA YOSUKE
JP33 patents
⚠️ This page may combine multiple inventors who share the name “YAMASHITA YOSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JTEKT CORP
16 patentsUS12286171B2Apr 29, 2025
Steering control device, vehicle power source system, and vehicle
JTEKT CORP2 citations73
US11919579B2Mar 5, 2024
Power supply system
JTEKT CORP2 citations71
US12214830B2Feb 4, 2025
Steering control device
JTEKT CORP1 citations63
US12214831B2Feb 4, 2025
Turning control device
JTEKT CORP1 citations63
US12434724B2Oct 7, 2025
Electric power source apparatus
JTEKT CORP1 citations62
US12233972B2Feb 25, 2025
Control device for vehicle
JTEKT CORP0 citations61
US12409880B2Sep 9, 2025
Steering system
JTEKT CORP0 citations52
US12503155B2Dec 23, 2025
Vehicle control device
JTEKT CORP0 citations51
US12240546B2Mar 4, 2025
Steering control device and standard value adjustment method
JTEKT CORP0 citations51
US12128964B2Oct 29, 2024
Control device for vehicle
JTEKT CORP0 citations51
US12344262B2Jul 1, 2025
Vehicle control device
JTEKT CORP0 citations50
US12263897B2Apr 1, 2025
Steering control system and steering control method
JTEKT CORP0 citations50
US12240339B2Mar 4, 2025
Power supply device
JTEKT CORP0 citations50
US12330716B2Jun 17, 2025
Steering control device
JTEKT CORP0 citations49
US12567740B2Mar 3, 2026
Power supply device
JTEKT CORP0 citations48
US12466471B2Nov 11, 2025
Vehicle power supply system and control method of vehicle power supply system
JTEKT CORP0 citations48
TOYOTA MOTOR CO LTD
10 patentsUS12145665B2Nov 19, 2024
Steer-by-wire steering system
TOYOTA MOTOR CO LTD5 citations72
US11332140B2May 17, 2022
Steering system
TOYOTA MOTOR CO LTD6 citations72
US9598079B2Mar 21, 2017
Engine control device
TOYOTA MOTOR CO LTD2 citations71
US11597434B2Mar 7, 2023
Steering control system
TOYOTA MOTOR CO LTD3 citations70
US12116063B2Oct 15, 2024
Steering system
TOYOTA MOTOR CO LTD1 citations62
US12049262B2Jul 30, 2024
Steer-by-wire steering system
TOYOTA MOTOR CO LTD1 citations61
US12485960B2Dec 2, 2025
Steering control device
TOYOTA MOTOR CO LTD0 citations51
US9790911B2Oct 17, 2017
Engine control device
TOYOTA MOTOR CO LTD1 citations51
US11498609B2Nov 15, 2022
Control apparatus and control method for vehicle provided with a steer-by-wire system
TOYOTA MOTOR CO LTD0 citations50
US12459560B2Nov 4, 2025
Steer-by-wire steering system
TOYOTA MOTOR CO LTD0 citations49
DENSO CORP
6 patentsUS12351252B2Jul 8, 2025
Steering control device
DENSO CORP0 citations51
US12116052B2Oct 15, 2024
Motor drive system
DENSO CORP0 citations51
US11973453B2Apr 30, 2024
Motor drive system
DENSO CORP0 citations51
US12565258B2Mar 3, 2026
Rudder system
DENSO CORP0 citations50
US12562666B2Feb 24, 2026
Actuator driving device and steering system provided with the same
DENSO CORP0 citations50
US11987298B2May 21, 2024
Motor control device and steering system having the same
DENSO CORP0 citations48