Inventor
HIRAIWA HIROSHI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “HIRAIWA HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
6 patentsUS11216010B2Jan 4, 2022
Leader movable body, follower movable body, and group travel control system
TOYOTA MOTOR CO LTD2 citations71
US11040658B2Jun 22, 2021
Vehicle obstacle informing device
TOYOTA MOTOR CO LTD3 citations65
US11433808B2Sep 6, 2022
Vehicle information provision device
TOYOTA MOTOR CO LTD1 citations61
US12576725B2Mar 17, 2026
Battery electric vehicle and vehicle management system
TOYOTA MOTOR CO LTD0 citations50
US11498517B2Nov 15, 2022
Restraining device control system
TOYOTA MOTOR CO LTD0 citations50
US10922048B2Feb 16, 2021
Sound input/output device for vehicle
TOYOTA MOTOR CO LTD0 citations47