Inventor
OGURA KIYOTAKA
JP34 patents
⚠️ This page may combine multiple inventors who share the name “OGURA KIYOTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI AUTOMOTIVE SYSTEMS LTD
21 patentsUS9677526B2Jun 13, 2017
Spark-ignition direct fuel injection valve
HITACHI AUTOMOTIVE SYSTEMS LTD10 citations84
US10267283B2Apr 23, 2019
Solenoid valve
HITACHI AUTOMOTIVE SYSTEMS LTD8 citations82
US10704518B2Jul 7, 2020
Spark-ignition direct fuel injection valve
HITACHI AUTOMOTIVE SYSTEMS LTD2 citations73
US10288022B2May 14, 2019
Electromagnetic fuel injector
HITACHI AUTOMOTIVE SYSTEMS LTD2 citations73
US10024288B2Jul 17, 2018
Spark-ignition direct fuel injection valve
HITACHI AUTOMOTIVE SYSTEMS LTD2 citations73
US9599083B2Mar 21, 2017
Fuel injection valve
HITACHI AUTOMOTIVE SYSTEMS LTD4 citations73
US10989105B2Apr 27, 2021
Fuel injection device
HITACHI AUTOMOTIVE SYSTEMS LTD4 citations71
US10883434B2Jan 5, 2021
Control device for fuel injection device
HITACHI AUTOMOTIVE SYSTEMS LTD3 citations71
US10704486B2Jul 7, 2020
Drive device for fuel injection device
HITACHI AUTOMOTIVE SYSTEMS LTD3 citations71
US10190555B2Jan 29, 2019
Electromagnetic valve
HITACHI AUTOMOTIVE SYSTEMS LTD2 citations69
US10890147B2Jan 12, 2021
Flow control device
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations62
US10690097B2Jun 23, 2020
Electromagnetic valve
HITACHI AUTOMOTIVE SYSTEMS LTD1 citations62
US10415527B2Sep 17, 2019
Fuel injection valve
HITACHI AUTOMOTIVE SYSTEMS LTD1 citations62
US10280886B2May 7, 2019
Fuel injection valve
HITACHI AUTOMOTIVE SYSTEMS LTD1 citations62
US10197028B2Feb 5, 2019
Fuel injector
HITACHI AUTOMOTIVE SYSTEMS LTD1 citations62
US10774772B2Sep 15, 2020
Vehicle control device
HITACHI AUTOMOTIVE SYSTEMS LTD1 citations61
US10815949B2Oct 27, 2020
Fuel injection device
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations52
US9534573B2Jan 3, 2017
Fuel injection valve
HITACHI AUTOMOTIVE SYSTEMS LTD1 citations50
US9617963B2Apr 11, 2017
Fuel injection valve
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations42
US10378496B2Aug 13, 2019
Fuel injection valve
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations41
US10030621B2Jul 24, 2018
Fuel injection valve
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations41
HITACHI ASTEMO LTD
4 patentsUS11781513B2Oct 10, 2023
Discharge valve mechanism and high-pressure fuel supply pump including the same
HITACHI ASTEMO LTD3 citations71
US11713741B2Aug 1, 2023
Fuel supply pump
HITACHI ASTEMO LTD2 citations71
US12140113B2Nov 12, 2024
Electromagnetic valve mechanism and fuel pump
HITACHI ASTEMO LTD0 citations62
US12085074B2Sep 10, 2024
Electromagnetic valve mechanism and high-pressure fuel supply pump
HITACHI ASTEMO LTD0 citations52