Inventor
KIMURA MAMORU
JP39 patents
⚠️ This page may combine multiple inventors who share the name “KIMURA MAMORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
18 patentsUS7271500B1Sep 18, 2007
Electrical rotating machine control unit and power generation system
HITACHI LTD21 citations92
US6657350B2Dec 2, 2003
Permanent magnet type rotating electrical machine, and power generation system and drive system using it
HITACHI LTD19 citations92
US6462451B1Oct 8, 2002
Permanent magnet rotating electric machine
HITACHI LTD25 citations92
US7994666B2Aug 9, 2011
Permanent magnet electrical rotating machine, wind power generating system, and a method of magnetizing a permanent magnet
HITACHI LTD16 citations91
US7952249B2May 31, 2011
Permanent-magnet type electric rotating machine and permanent-magnet type electric rotating machine system for automobile or train
HITACHI LTD23 citations91
US7847456B2Dec 7, 2010
Permanent magnet electrical rotating machine, wind power generating system, and a method of magnetizing a permanent magnet
HITACHI LTD29 citations91
US7157804B2Jan 2, 2007
Electrical rotating machine control unit and power generation system
HITACHI LTD12 citations84
US7095133B2Aug 22, 2006
Electrical rotating machine control unit and power generation system
HITACHI LTD10 citations74
US7825559B2Nov 2, 2010
Rotating machine
HITACHI LTD3 citations62
US7737593B2Jun 15, 2010
Electrical rotation machine and a wind turbine system
HITACHI LTD3 citations62
US7732958B2Jun 8, 2010
Turbogenerator
HITACHI LTD2 citations62
US7535147B2May 19, 2009
Turbine generator having an A/C exciter
HITACHI LTD6 citations62
US7498707B2Mar 3, 2009
Electrical rotation machine and a wind turbine system
HITACHI LTD5 citations62
US9225213B2Dec 29, 2015
Electrical rotating machine
HITACHI LTD1 citations52
US10389194B2Aug 20, 2019
Permanent magnet electrical rotating machine with protection members arranged between permanent magnets and rotor cores
HITACHI LTD0 citations48
US10193487B2Jan 29, 2019
Control device for power conversion device, compressor drive system, flywheel power generating system, and control method of power conversion device
HITACHI LTD0 citations41
US9935512B2Apr 3, 2018
Permanent magnet rotating electrical machine
HITACHI LTD0 citations40
US9484793B2Nov 1, 2016
Electrical rotating machine system or wind turbine system
HITACHI LTD0 citations40
TOSHIBA KK
5 patentsUS9630402B2Apr 25, 2017
Ink jet head and printing apparatus
TOSHIBA KK2 citations73
US8926042B2Jan 6, 2015
Pulse generator
TOSHIBA KK4 citations73
US9199453B2Dec 1, 2015
Driving device and driving method of inkjet head
TOSHIBA KK3 citations62
US8939532B2Jan 27, 2015
Inkjet head driving method and driving device
TOSHIBA KK2 citations62
US9889645B2Feb 13, 2018
Inkjet head and ink jet printing apparatus using the head
TOSHIBA KK0 citations41