Inventor
IMURA AKIHIRO
JP30 patents
⚠️ This page may combine multiple inventors who share the name “IMURA AKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DENSO CORP
11 patentsUS7418824B2Sep 2, 2008
Refrigerating apparatus and fluid machine therefor
DENSO CORP21 citations93
US7986116B2Jul 26, 2011
Apparatus for controlling torque of electric rotating machine
DENSO CORP20 citations92
US7352151B2Apr 1, 2008
Method of estimating magnetic pole position in motor and apparatus of controlling the motor based on the estimated position
DENSO CORP42 citations92
US7992400B2Aug 9, 2011
Refrigerating apparatus and fluid machine therefor
DENSO CORP7 citations84
US7514896B2Apr 7, 2009
Method of estimating magnetic pole position in synchronous motor
DENSO CORP15 citations83
US10288028B2May 14, 2019
Engine starting system
DENSO CORP8 citations81
US9982647B2May 29, 2018
Engine start system
DENSO CORP6 citations71
US10865757B2Dec 15, 2020
Engine starting system and starter
DENSO CORP1 citations56
US12288173B2Apr 29, 2025
Vehicle allocation management method and vehicle allocation management device
DENSO CORP0 citations41
US10801497B2Oct 13, 2020
Electric compressor controller and refrigeration cycle device
DENSO CORP0 citations40
US10837417B2Nov 17, 2020
Engine starter apparatus
DENSO CORP0 citations39
IMURA AKIHIRO
9 patentsUS8063596B2Nov 22, 2011
Apparatus for carrying out improved control of rotary machine
IMURA AKIHIRO29 citations92
US8441220B2May 14, 2013
Control device for electric rotating machine
IMURA AKIHIRO9 citations83
US8278854B2Oct 2, 2012
Control device for electric rotating machine
IMURA AKIHIRO9 citations83
US8760003B2Jun 24, 2014
Vehicle-use power supply control apparatus and control apparatus for controlling electric rotating machine mounted on vehicle as main engine
IMURA AKIHIRO18 citations82
US8427088B2Apr 23, 2013
Apparatus for carrying out improved control of rotary machine
IMURA AKIHIRO5 citations66
US8310186B2Nov 13, 2012
Apparatus for carrying out improved control of rotary machine
IMURA AKIHIRO3 citations62
US8872454B2Oct 28, 2014
Control unit of rotary device
IMURA AKIHIRO1 citations51
US8466642B2Jun 18, 2013
Control apparatus for electric rotating machine
IMURA AKIHIRO1 citations51
US8164311B2Apr 24, 2012
Control device for electric rotating machine
IMURA AKIHIRO0 citations41
DAIICHI SEIYAKU CO
7 patentsUS7678919B2Mar 16, 2010
Method for producing pentacyclic taxans
DAIICHI SEIYAKU CO6 citations71
US7456302B2Nov 25, 2008
Method for producing pentacyclic taxans
DAIICHI SEIYAKU CO6 citations71
US6872823B1Mar 29, 2005
Process for producing benzoxazine derivative and production intermediate thereof
DAIICHI SEIYAKU CO6 citations71
US7126003B2Oct 24, 2006
Method for producing 2-azetidinone derivative
DAIICHI SEIYAKU CO5 citations62
US7189847B2Mar 13, 2007
Process for producing benzoxazine derivative and production intermediate thereof
DAIICHI SEIYAKU CO3 citations60
US7087778B2Aug 8, 2006
Process for producing benzoxazine derivative and production intermediate thereof
DAIICHI SEIYAKU CO0 citations49
US7217560B2May 15, 2007
Process for preparation of optically active propoxyaniline derivatives
DAIICHI SEIYAKU CO0 citations41