Inventor
HIRABAYASHI TAKASHI
JP38 patents
⚠️ This page may combine multiple inventors who share the name “HIRABAYASHI TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
34 patentsUS7570138B2Aug 4, 2009
Electromagnetic switch for starter
DENSO CORP25 citations92
US10177623B2Jan 8, 2019
DC motor
DENSO CORP6 citations84
US8928436B2Jan 6, 2015
Electromagnetic switch for starter
DENSO CORP12 citations84
US7551049B2Jun 23, 2009
Structure of electromagnetic switch for starter
DENSO CORP11 citations84
US7116196B1Oct 3, 2006
Starter electromagnetic switch
DENSO CORP16 citations84
US10559997B2Feb 11, 2020
Brush device, electric motor with brush device, and manufacturing method of brush device
DENSO CORP1 citations73
US10432051B2Oct 1, 2019
DC motor and method of manufacturing the same
DENSO CORP2 citations73
US10355548B2Jul 16, 2019
Motor having concentratedly-wound stator coil
DENSO CORP1 citations73
US9985401B2May 29, 2018
Direct current motor
DENSO CORP6 citations73
US9863390B2Jan 9, 2018
Engine starting apparatus
DENSO CORP2 citations73
US9771915B2Sep 26, 2017
Engine starting apparatus with inrush current reducer
DENSO CORP3 citations73
US9624892B2Apr 18, 2017
Engine starting apparatus
DENSO CORP2 citations73
US9366214B2Jun 14, 2016
Starter provided with electromagnetic solenoid integrating rush current suppression function
DENSO CORP4 citations73
US9070525B2Jun 30, 2015
Electromagnetic switch for starter
DENSO CORP5 citations73
US7814807B2Oct 19, 2010
Engine starter having intermediate gear
DENSO CORP3 citations63
US7569960B2Aug 4, 2009
Yoke assembly for stator of starter motor
DENSO CORP6 citations63
US7138744B2Nov 21, 2006
Brush of rotary electric machine
DENSO CORP2 citations63
US11404932B2Aug 2, 2022
Brush device, electric motor with brush device, and manufacturing method of brush device
DENSO CORP0 citations62
US11303082B2Apr 12, 2022
DC motor
DENSO CORP1 citations62
US11296567B2Apr 5, 2022
Motor having concentratedly-wound stator coil
DENSO CORP0 citations62
US11095178B2Aug 17, 2021
Motor having concentratedly-wound stator coil
DENSO CORP0 citations62
US10886682B2Jan 5, 2021
DC motor for starter
DENSO CORP0 citations62
US10855149B2Dec 1, 2020
Starter, and formation of graphite cover layer for commutator surface
DENSO CORP1 citations61
US9752546B2Sep 5, 2017
Engine starting apparatus
DENSO CORP1 citations52
US9470200B2Oct 18, 2016
Starter adapted to idle stop system of vehicle
DENSO CORP1 citations52
US9353720B2May 31, 2016
Starter adapted to idle stop system of vehicle
DENSO CORP1 citations52
US7893593B2Feb 22, 2011
Automotive engine starter and electric rotary machine designed to withstand vibrational impact
DENSO CORP0 citations52
US7847467B2Dec 7, 2010
Automotive engine starter and electric rotary machine designed to withstand vibrational impact
DENSO CORP1 citations52
US10895238B2Jan 19, 2021
Starter for internal combustion engine
DENSO CORP0 citations51
US7608956B2Oct 27, 2009
Automotive engine starter and electric rotary machine designed to withstand vibrational impact
DENSO CORP0 citations48
US10038350B2Jul 31, 2018
DC motor
DENSO CORP0 citations42
US7990017B2Aug 2, 2011
DC motor having enhanced startability
DENSO CORP0 citations42
US7165468B2Jan 23, 2007
Starter
DENSO CORP0 citations42
US10337482B2Jul 2, 2019
Starter
DENSO CORP0 citations40