Inventor
ITAYA TAKAKI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “ITAYA TAKAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI AUTOMOTIVE SYSTEMS LTD
6 patentsUS10161339B2Dec 25, 2018
Drive device for fuel injection device
HITACHI AUTOMOTIVE SYSTEMS LTD9 citations82
US11098686B2Aug 24, 2021
Fuel injection valve
HITACHI AUTOMOTIVE SYSTEMS LTD2 citations71
US10634083B2Apr 28, 2020
Drive device for fuel injection device
HITACHI AUTOMOTIVE SYSTEMS LTD2 citations71
US10450995B2Oct 22, 2019
Control device for internal combustion engine
HITACHI AUTOMOTIVE SYSTEMS LTD5 citations71
US11060476B2Jul 13, 2021
Internal combustion engine control device
HITACHI AUTOMOTIVE SYSTEMS LTD1 citations58
US10495021B2Dec 3, 2019
Engine control device
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations37
HITACHI ASTEMO LTD
6 patentsUS12512727B2Dec 30, 2025
Drive system
HITACHI ASTEMO LTD0 citations61
US12512709B2Dec 30, 2025
Rotating electric machine
HITACHI ASTEMO LTD0 citations61
US12252140B2Mar 18, 2025
On-vehicle device and communication system
HITACHI ASTEMO LTD0 citations61
US12316171B2May 27, 2025
Inverter integrated motor
HITACHI ASTEMO LTD0 citations52
US12542471B2Feb 3, 2026
Inverter integrated motor
HITACHI ASTEMO LTD0 citations51
US12135001B2Nov 5, 2024
Fuel injection valve
HITACHI ASTEMO LTD0 citations51