Inventor
KAITANI TOSHIYUKI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “KAITANI TOSHIYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
16 patentsUS6825637B2Nov 30, 2004
System for controlling synchronous motor
MITSUBISHI ELECTRIC CORP57 citations95
US6344725B2Feb 5, 2002
Method and apparatus for controlling a synchronous motor
MITSUBISHI ELECTRIC CORP62 citations95
US6791293B2Sep 14, 2004
Sensorless control device for synchronous electric motor
MITSUBISHI ELECTRIC CORP23 citations92
US6259226B1Jul 10, 2001
Controller for AC motor
MITSUBISHI ELECTRIC CORP45 citations91
US6335871B1Jan 1, 2002
Motor operation controller and insulation type bidirectional DC voltage converter
MITSUBISHI ELECTRIC CORP37 citations90
US6066934AMay 23, 2000
Induction motor controller
MITSUBISHI ELECTRIC CORP21 citations89
US7426122B2Sep 16, 2008
Power-converter control apparatus employing pulse width modulation and adjusting duration of a zero-voltage vector
MITSUBISHI ELECTRIC CORP10 citations83
US7161324B1Jan 9, 2007
Device for estimating pole position of synchronous motor
MITSUBISHI ELECTRIC CORP11 citations83
US6979975B1Dec 27, 2005
Rotation state detecting apparatus of a synchronous machine
MITSUBISHI ELECTRIC CORP16 citations83
US6933701B2Aug 23, 2005
Control apparatus for synchronous motor
MITSUBISHI ELECTRIC CORP14 citations83
US7436144B2Oct 14, 2008
Inverter apparatus
MITSUBISHI ELECTRIC CORP8 citations74
US7791911B2Sep 7, 2010
Inverter device which maintains voltage during input voltage drop
MITSUBISHI ELECTRIC CORP2 citations63
US7042193B2May 9, 2006
Control apparatus for rotating machine
MITSUBISHI ELECTRIC CORP4 citations62
US6400118B2Jun 4, 2002
Magnetic-pole position detecting apparatus for a synchronous motor
MITSUBISHI ELECTRIC CORP6 citations62
US11705847B2Jul 18, 2023
Drive device for AC motor, compressor drive device, and refrigeration cycle device
MITSUBISHI ELECTRIC CORP0 citations45
US5329088AJul 12, 1994
Electrical discharge power supply circuit
MITSUBISHI ELECTRIC CORP1 citations42