Inventor
ARATA ATSUSHI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “ARATA ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI AUTOMOTIVE SYSTEMS LTD
7 patentsUS11008988B2May 18, 2021
Electronic control device and abnormality/normality determination method of electronic control device
HITACHI AUTOMOTIVE SYSTEMS LTD2 citations72
US10886970B2Jan 5, 2021
Load drive system and load drive method
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations61
US11050345B2Jun 29, 2021
Power supply apparatus and electronic control unit
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations51
US11449091B2Sep 20, 2022
Electronic control device
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations50
US10833688B2Nov 10, 2020
Electronic control device
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations50
US10664033B2May 26, 2020
Power supply circuit
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations46
US10787193B2Sep 29, 2020
Drive control device and control method for electric motor
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations41
HITACHI ASTEMO LTD
7 patentsUS12196143B2Jan 14, 2025
Organizing sensors data and transmission order
HITACHI ASTEMO LTD0 citations62
US12430284B2Sep 30, 2025
Arithmetic operation device, testing method
HITACHI ASTEMO LTD0 citations61
US11897449B2Feb 13, 2024
Hybrid vehicle control units configured for operation continuity
HITACHI ASTEMO LTD0 citations61
US12275392B2Apr 15, 2025
Vehicle control device
HITACHI ASTEMO LTD0 citations51
US12084044B2Sep 10, 2024
Vehicle control system
HITACHI ASTEMO LTD0 citations51
US11827234B2Nov 28, 2023
Driving control system
HITACHI ASTEMO LTD0 citations51
US12012092B2Jun 18, 2024
Vehicle control system
HITACHI ASTEMO LTD0 citations50