Inventor
KANEKO SATORU
JP105 patents
⚠️ This page may combine multiple inventors who share the name “KANEKO SATORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
33 patentsUS6281656B1Aug 28, 2001
Synchronous motor control device electric motor vehicle control device and method of controlling synchronous motor
HITACHI LTD121 citations99
US7439697B2Oct 21, 2008
Motor driving device and automobile using the same
HITACHI LTD73 citations98
US6501243B1Dec 31, 2002
Synchronous motor-control apparatus and vehicle using the control apparatus
HITACHI LTD105 citations98
US5726551AMar 10, 1998
Battery charging device having time shared charging cycle
HITACHI LTD109 citations98
US7161323B2Jan 9, 2007
Motor drive apparatus, electric actuator and electric power steering apparatus
HITACHI LTD97 citations97
US6788024B2Sep 7, 2004
Position-sensorless motor control method and apparatus
HITACHI LTD90 citations97
US6696812B2Feb 24, 2004
Control apparatus for electric motor
HITACHI LTD54 citations96
US6555988B2Apr 29, 2003
Motor control device
HITACHI LTD67 citations96
US6456030B1Sep 24, 2002
Synchronous motor control device, electric motor vehicle control device and method of controlling synchronous motor
HITACHI LTD49 citations96
US6198256B1Mar 6, 2001
Control apparatus for a synchronous generator system and a hybrid-type electric vehicle using it
HITACHI LTD58 citations96
US6043624AMar 28, 2000
Motor control method and motor control system
HITACHI LTD58 citations96
US5583406ADec 10, 1996
Control method and system for regeneration braking of an electric vehicle
HITACHI LTD89 citations96
US5467275ANov 14, 1995
Control apparatus for electric vehicle
HITACHI LTD51 citations96
US5309073AMay 3, 1994
Electric vehicle control device
HITACHI LTD67 citations96
US6005365ADec 21, 1999
Motor control apparatus
HITACHI LTD53 citations95
US6844697B2Jan 18, 2005
Motor controller
HITACHI LTD34 citations93
US6700343B2Mar 2, 2004
Motor controller
HITACHI LTD38 citations93
US6234930B1May 22, 2001
Transmission and vehicle using same
HITACHI LTD42 citations93
US5677604AOct 14, 1997
Control system and control method for electric automobile
HITACHI LTD34 citations93
US7455133B2Nov 25, 2008
Electric four-wheel drive vehicle and control unit for same
HITACHI LTD20 citations92
US7317295B2Jan 8, 2008
Electric motor driving system, electric four-wheel drive vehicle, and hybrid vehicle
HITACHI LTD21 citations92
US7151355B2Dec 19, 2006
Electric motor driving system, electric four-wheel drive vehicle, and hybrid vehicle
HITACHI LTD22 citations92
US6914408B2Jul 5, 2005
Motor control apparatus and electric vehicle using same
HITACHI LTD19 citations92
US6225774B1May 1, 2001
Motor control method and motor control system
HITACHI LTD18 citations92
US6008617ADec 28, 1999
Motor control device for high frequency AC driven motor
HITACHI LTD21 citations92
US5994881ANov 30, 1999
Control apparatus for a synchronous generator system and a hybrid-type electric vehicle using it
HITACHI LTD23 citations92
US5994870ANov 30, 1999
Method of estimating field pole position of synchronous motor, motor controlled, and electric vehicle
HITACHI LTD30 citations92
US5990657ANov 23, 1999
Inverter system and control system for electric vehicle
HITACHI LTD40 citations92
US5841263ANov 24, 1998
Frequency dependent current control system for an AC motor
HITACHI LTD27 citations92
US5726890AMar 10, 1998
Control apparatus for electric vehicle
HITACHI LTD27 citations92
US7495411B2Feb 24, 2009
Controller for an electric four-wheel-drive vehicle
HITACHI LTD24 citations91
US7427849B2Sep 23, 2008
Controller for an electric vehicle and driving apparatus for the electric vehicle
HITACHI LTD21 citations89
US7956560B2Jun 7, 2011
Control apparatus for rotational electric machine and driving apparatus for vehicle
HITACHI LTD7 citations84
SANYO ELECTRIC CO
5 patentsUS6927442B2Aug 9, 2005
Charge pump device
SANYO ELECTRIC CO46 citations92
US6864543B2Mar 8, 2005
High breakdown voltage CMOS device
SANYO ELECTRIC CO27 citations92
US6110772AAug 29, 2000
Semiconductor integrated circuit and manufacturing method thereof
SANYO ELECTRIC CO48 citations91
US6881997B2Apr 19, 2005
Charge pump device
SANYO ELECTRIC CO13 citations84
US6864525B2Mar 8, 2005
Charge pump device
SANYO ELECTRIC CO19 citations84
NIPPON PETROCHEMICALS CO LTD
3 patentsUS5418272AMay 23, 1995
Abrasion-resistant flame-retardant composition
NIPPON PETROCHEMICALS CO LTD80 citations95
US5317051AMay 31, 1994
Surface whitening preventing flame-retardant olefin polymer composition
NIPPON PETROCHEMICALS CO LTD61 citations93
US4722959AFeb 2, 1988
Flame-retardant olefin polymer composition
NIPPON PETROCHEMICALS CO LTD59 citations93
YAZAKI CORP
2 patentsEXELIXIS INC
1 patentFUJITSU LTD
1 patentHITACHI CABLE
1 patent(unassigned)
1 patentIZUMI SHIHO
1 patentNIPRO CORP
1 patentHITACHI CONSTRUCTION MACHINERY
1 patentShowing the top 50 of 105 patents by PatentIndex Score.