Inventor
OOTAKE MASAYA
JP19 patents
⚠️ This page may combine multiple inventors who share the name “OOTAKE MASAYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
16 patentsUS7893638B2Feb 22, 2011
Apparatus and method for driving rotary machine
DENSO CORP40 citations91
US8054017B2Nov 8, 2011
Apparatus for estimating rotor position of brushless motors and system and method for controlling start-up of brushless motors
DENSO CORP9 citations83
US10148150B2Dec 4, 2018
Liquid pump
DENSO CORP2 citations72
US9954415B2Apr 24, 2018
Rotor for brushless motor
DENSO CORP3 citations72
USD770537SNov 1, 2016
Rotational pump
DENSO CORP3 citations72
US9369022B2Jun 14, 2016
Electric motor and fuel pump using the same having circumferential holding grooves for beginning and end portions of coil windings
DENSO CORP4 citations72
US10385863B2Aug 20, 2019
Rotor
DENSO CORP4 citations71
US10260465B2Apr 16, 2019
Fuel pump and control method therefor including control of rotation speed of impeller
DENSO CORP1 citations62
USD771712SNov 15, 2016
Rotational pump
DENSO CORP2 citations62
US9178397B2Nov 3, 2015
Brushless motor with crossing wire holder
DENSO CORP2 citations62
US8593092B2Nov 26, 2013
Control system for multiphase electric rotating machine
DENSO CORP2 citations62
US10103658B2Oct 16, 2018
Drive control device and fuel pump drive system
DENSO CORP1 citations51
US10408219B2Sep 10, 2019
Fuel pump
DENSO CORP0 citations41
US10107291B2Oct 23, 2018
Fuel pump
DENSO CORP0 citations41
US9780707B2Oct 3, 2017
Drive controller and motor drive system
DENSO CORP0 citations41
US10233881B2Mar 19, 2019
Fuel pump
DENSO CORP0 citations40