Inventor
MIYAZAKI KATSUMI
JP24 patents
⚠️ This page may combine multiple inventors who share the name “MIYAZAKI KATSUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI AUTOMOTIVE SYSTEMS LTD
9 patentsUS9709055B2Jul 18, 2017
Mechanism for restraining fuel pressure pulsation and high pressure fuel supply pump of internal combustion engine with such mechanism
HITACHI AUTOMOTIVE SYSTEMS LTD8 citations84
US10655585B2May 19, 2020
High-pressure fuel supply pump having electromagnetically-driven intake valve
HITACHI AUTOMOTIVE SYSTEMS LTD1 citations73
US10107285B2Oct 23, 2018
Mechanism for restraining fuel pressure pulsation and high pressure fuel supply pump of internal combustion engine with such mechanism
HITACHI AUTOMOTIVE SYSTEMS LTD3 citations73
US11047380B2Jun 29, 2021
Mechanism for restraining fuel pressure pulsation and high pressure fuel supply pump of internal combustion engine with such mechanism
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations62
US9920727B2Mar 20, 2018
High pressure fuel supply pump with electromagnetic suction valve
HITACHI AUTOMOTIVE SYSTEMS LTD1 citations62
US10753357B2Aug 25, 2020
High-pressure fuel supply pump having electromagnetically-driven intake valve
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations52
US10316808B2Jun 11, 2019
High pressure fuel supply pump with electromagnetic suction valve
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations52
US9797357B2Oct 24, 2017
High-pressure fuel supply pump having electromagnetically-driven intake valve
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations52
US9890753B2Feb 13, 2018
High-pressure fuel supply pump
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations39
USUI SATOSHI
5 patentsUS8393881B2Mar 12, 2013
Mechanism for restraining fuel pressure pulsation and high pressure fuel supply pump of internal combustion engine with such mechanism
USUI SATOSHI46 citations97
US8651827B2Feb 18, 2014
Electromagnetically-driven valve mechanism and high-pressure fuel supply pump using the same
USUI SATOSHI8 citations83
US9410519B2Aug 9, 2016
High-pressure fuel pump assembly mechanism
USUI SATOSHI4 citations72
US8985973B2Mar 24, 2015
High-pressure fuel supply pump having electromagnetically-driven intake valve
USUI SATOSHI2 citations62
US9169816B2Oct 27, 2015
High-pressure fuel supply pump having electromagnetically-driven intake valve
USUI SATOSHI0 citations41