Inventor
ATARASHI HIROFUMI
JP40 patents
⚠️ This page may combine multiple inventors who share the name “ATARASHI HIROFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HONDA MOTOR CO LTD
35 patentsUS6700400B2Mar 2, 2004
Constant detecting apparatus for brushless DC motor, control apparatus for brushless DC motor, and program for detecting constant of brushless DC motor
HONDA MOTOR CO LTD84 citations98
US7737594B2Jun 15, 2010
Axial gap type motor
HONDA MOTOR CO LTD30 citations92
US7679260B2Mar 16, 2010
Axial gap motor
HONDA MOTOR CO LTD42 citations92
US7622883B2Nov 24, 2009
Controller for motor
HONDA MOTOR CO LTD21 citations91
US8053942B2Nov 8, 2011
Axial gap motor
HONDA MOTOR CO LTD10 citations84
US8040008B2Oct 18, 2011
Axial gap motor
HONDA MOTOR CO LTD12 citations84
US8040093B2Oct 18, 2011
Motor controller
HONDA MOTOR CO LTD7 citations84
US8030816B2Oct 4, 2011
Motor and motor control device
HONDA MOTOR CO LTD11 citations84
US7977843B2Jul 12, 2011
Axial gap type motor
HONDA MOTOR CO LTD8 citations84
US7872440B2Jan 18, 2011
Controller of electric motor
HONDA MOTOR CO LTD10 citations84
US7804261B2Sep 28, 2010
Motor control method and motor control apparatus
HONDA MOTOR CO LTD10 citations84
US7583048B2Sep 1, 2009
Controller for motor
HONDA MOTOR CO LTD11 citations84
US7548005B2Jun 16, 2009
Electric motor having improved relative phase control
HONDA MOTOR CO LTD12 citations84
US7548038B2Jun 16, 2009
Controller for motor
HONDA MOTOR CO LTD15 citations84
US7538510B2May 26, 2009
Controller for motor
HONDA MOTOR CO LTD12 citations84
US7486043B2Feb 3, 2009
Controller for motor
HONDA MOTOR CO LTD13 citations84
US7830106B2Nov 9, 2010
Controller for motor
HONDA MOTOR CO LTD10 citations83
US7622875B2Nov 24, 2009
Controller for motor
HONDA MOTOR CO LTD14 citations83
US7615948B2Nov 10, 2009
Controller for motor and control method for motor
HONDA MOTOR CO LTD14 citations83
US7253546B2Aug 7, 2007
Electric motor and electric power steering apparatus equipped with the motor
HONDA MOTOR CO LTD14 citations82
US7626298B2Dec 1, 2009
Electric motor and method of driving the same
HONDA MOTOR CO LTD7 citations74
US5929578AJul 27, 1999
Control process in a motor driving control unit
HONDA MOTOR CO LTD9 citations74
US6744168B2Jun 1, 2004
Stator and stator manufacturing method
HONDA MOTOR CO LTD10 citations73
US8035266B2Oct 11, 2011
Axial gap motor
HONDA MOTOR CO LTD4 citations63
US7999501B2Aug 16, 2011
Motor controller
HONDA MOTOR CO LTD6 citations63
US7898200B2Mar 1, 2011
Controller of electric motor
HONDA MOTOR CO LTD4 citations63
US7605551B2Oct 20, 2009
Controller for motor
HONDA MOTOR CO LTD5 citations63
US7285892B2Oct 23, 2007
Stator having teeth with a projecting portion extending outwardly from a winding portion and a yoke portion
HONDA MOTOR CO LTD3 citations63
US6967419B2Nov 22, 2005
Motor for hybrid vehicle
HONDA MOTOR CO LTD3 citations63
US7818111B2Oct 19, 2010
Motor control apparatus and motor control method
HONDA MOTOR CO LTD3 citations62
US7755314B2Jul 13, 2010
Electric-motor-equipped vehicle
HONDA MOTOR CO LTD5 citations62
US6838800B2Jan 4, 2005
Stator and method for producing the stator
HONDA MOTOR CO LTD5 citations62
US7741792B2Jun 22, 2010
Motor control device
HONDA MOTOR CO LTD3 citations61
US7898199B2Mar 1, 2011
Controller for motor
HONDA MOTOR CO LTD0 citations42
US7683520B2Mar 23, 2010
Electric motor and rotating device that changes relative phase of rotors
HONDA MOTOR CO LTD0 citations41
ATARASHI HIROFUMI
4 patentsUS8517126B2Aug 27, 2013
Electric vehicle
ATARASHI HIROFUMI35 citations93
US8339010B2Dec 25, 2012
Dual rotor electric machine having a field-controlling rotor
ATARASHI HIROFUMI11 citations83
US8604739B2Dec 10, 2013
Vector control for an axial gap motor
ATARASHI HIROFUMI5 citations72
US8749184B2Jun 10, 2014
Control apparatus for electric motor
ATARASHI HIROFUMI2 citations58