Inventor
YASUKAWA YOSHIHITO
JP38 patents
⚠️ This page may combine multiple inventors who share the name “YASUKAWA YOSHIHITO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI AUTOMOTIVE SYSTEMS LTD
27 patentsUS9926874B2Mar 27, 2018
Drive device for fuel injection device, and fuel injection system
HITACHI AUTOMOTIVE SYSTEMS LTD10 citations84
US9677526B2Jun 13, 2017
Spark-ignition direct fuel injection valve
HITACHI AUTOMOTIVE SYSTEMS LTD10 citations84
US9541046B2Jan 10, 2017
Fuel injection device
HITACHI AUTOMOTIVE SYSTEMS LTD5 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
US9726127B2Aug 8, 2017
Fuel injection device
HITACHI AUTOMOTIVE SYSTEMS LTD3 citations73
US9599083B2Mar 21, 2017
Fuel injection valve
HITACHI AUTOMOTIVE SYSTEMS LTD4 citations73
US9528482B2Dec 27, 2016
Electromagnetic fuel injection valve
HITACHI AUTOMOTIVE SYSTEMS LTD3 citations73
US9309853B2Apr 12, 2016
Fuel injection valve and fuel injection system
HITACHI AUTOMOTIVE SYSTEMS LTD3 citations73
US10961935B2Mar 30, 2021
Drive device for fuel injection device, and fuel injection system
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations62
US10883461B2Jan 5, 2021
Electromagnetic solenoid and fuel injection valve
HITACHI AUTOMOTIVE SYSTEMS LTD1 citations62
US10690097B2Jun 23, 2020
Electromagnetic 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
US10859047B2Dec 8, 2020
Fuel injection device
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations52
US10815949B2Oct 27, 2020
Fuel injection device
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations52
US10634105B2Apr 28, 2020
Fuel injection valve
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations52
US10240567B2Mar 26, 2019
Fuel injection device
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations52
US10082117B2Sep 25, 2018
Fuel injection device
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations52
US9528481B2Dec 27, 2016
Fuel injection valve
HITACHI AUTOMOTIVE SYSTEMS LTD1 citations52
US9404456B2Aug 2, 2016
Fuel injection valve
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations52
US9464612B2Oct 11, 2016
Fuel injection valve
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations42
US10662886B2May 26, 2020
Control device for fuel injection device
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations41
US10378496B2Aug 13, 2019
Fuel injection valve
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations41
US10030621B2Jul 24, 2018
Fuel injection valve
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations41