P

Inventor

KITANO NOBUKI

JP12 patents
⚠️ This page may combine multiple inventors who share the name “KITANO NOBUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DAIKIN IND LTD

7 patents
US11218107B2Jan 4, 2022

Control device for power converter

DAIKIN IND LTD4 citations68
US9479100B2Oct 25, 2016

Electric motor controller

DAIKIN IND LTD2 citations62
US10298158B2May 21, 2019

Controller for electric motor

DAIKIN IND LTD1 citations61
US10651757B2May 12, 2020

Inverter with reduced output ripple

DAIKIN IND LTD0 citations41
US10110150B2Oct 23, 2018

Primary magnetic flux control method

DAIKIN IND LTD0 citations41
US9634580B2Apr 25, 2017

Power converter controller

DAIKIN IND LTD0 citations40
US10305405B2May 28, 2019

Speed command correction device and primary magnetic flux command generation device

DAIKIN IND LTD0 citations38

DAIKEN IND LTD

1 patent
US5739650AApr 14, 1998

Motor system capable of obtaining high efficiency and method for controlling a motor

DAIKEN IND LTD100 citations95

(unassigned)

1 patent
US6208109B1Mar 27, 2001

Synchronous motor driving method, compressor driving method, device for the methods, and brushless DC motor driving device

77 citations92

MAEDA HIROHITO

1 patent
US8182245B2May 22, 2012

Inverter driven compressor operation method and compressor drive device

MAEDA HIROHITO15 citations76

SUMITOMO ELECTRIC INDUSTRIES

1 patent
US7579800B2Aug 25, 2009

Motor control method and device thereof

SUMITOMO ELECTRIC INDUSTRIES5 citations61

ASHIDA TAKESHI

1 patent
US9018871B2Apr 28, 2015

Power conversion apparatus

ASHIDA TAKESHI1 citations50