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Yoshihiko KINPARA
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Chiyoda-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Angle detecting apparatus
Patent number
11,047,679
Issue date
Jun 29, 2021
Mitsubishi Electric Corporation
Tatsuya Mori
G01 - MEASURING TESTING
Information
Patent Grant
Input/output device and steering measurement device
Patent number
10,421,483
Issue date
Sep 24, 2019
Mitsubishi Electric Corporation
Isao Kezobo
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Inductance measuring device and measuring method for synchronous motor
Patent number
9,335,356
Issue date
May 10, 2016
Mitsubishi Electric Corporation
Shoji Adachi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor control device
Patent number
9,166,519
Issue date
Oct 20, 2015
Mitsubishi Electric Corporation
Masato Ito
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric power steering system
Patent number
8,977,436
Issue date
Mar 10, 2015
Mitsubishi Electric Corporation
Masaya Endo
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Power converting apparatus
Patent number
8,878,482
Issue date
Nov 4, 2014
Mitsubishi Electric Corporation
Tetsuya Kojima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control apparatus for AC rotary machine
Patent number
8,022,660
Issue date
Sep 20, 2011
Mitsubishi Electric Corporation
Yoshihiko Kinpara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control apparatus for AC rotary machine
Patent number
7,852,039
Issue date
Dec 14, 2010
Mitsubishi Electric Corporation
Yoshihiko Kinpara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control apparatus for AC rotary machine and method for measuring el...
Patent number
7,800,337
Issue date
Sep 21, 2010
Mitsubishi Electric Corporation
Yoshihiko Kinpara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control device without a speed sensor for controlling speed of a ro...
Patent number
7,658,268
Issue date
Feb 9, 2010
Mitsubishi Electric Corporation
Yoshihiko Kinpara
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
AC rotary machine constant measuring apparatus for measuring consta...
Patent number
7,423,401
Issue date
Sep 9, 2008
Mitsubishi Denki Kabushiki Kaisha
Yoshihiko Kinpara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device for determining constant of rotating machine
Patent number
7,408,322
Issue date
Aug 5, 2008
Mitsubishi Denki Kabushiki Kaisha
Yoshihiko Kinpara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device for estimating pole position of synchronous motor
Patent number
7,161,324
Issue date
Jan 9, 2007
Mitsubishi Denki Kabushiki Kaisha
Akira Satake
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control apparatus for rotating machine
Patent number
7,042,193
Issue date
May 9, 2006
Mitsubishi Denki Kabushiki Kaisha
Yoshihiko Kinpara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotation state detecting apparatus of a synchronous machine
Patent number
6,979,975
Issue date
Dec 27, 2005
Mitsubishi Denki Kabushiki Kaisha
Yoshihiko Kinpara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control apparatus for synchronous motor
Patent number
6,933,701
Issue date
Aug 23, 2005
Mitsubishi Denki Kabushiki Kaisha
Yoshihiko Kinpara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System for controlling synchronous motor
Patent number
6,825,637
Issue date
Nov 30, 2004
Mitsubishi Denki Kabushiki Kaisha
Yoshihiko Kinpara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of controlling induction motor
Patent number
6,777,906
Issue date
Aug 17, 2004
Mitsubishi Denki Kabushiki Kaisha
Yoshihiko Kinpara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Magnetic-pole position detecting apparatus for a synchronous motor
Patent number
6,400,118
Issue date
Jun 4, 2002
Mitsubishi Denki Kabushiki Kaisha
Yoshihiko Kinpara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for controlling a synchronous motor
Patent number
6,344,725
Issue date
Feb 5, 2002
Mitsubishi Denki Kabushiki Kaisha
Toshiyuki Kaitani
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control device for induction motor
Patent number
6,194,864
Issue date
Feb 27, 2001
Mitsubishi Denki Kabushiki Kaisha
Yoshihiko Kinpara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control system for an induction motor
Patent number
6,184,638
Issue date
Feb 6, 2001
Mitsubishi Denki Kabushiki Kaisha
Yoshihiko Kinpara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
INPUT/OUTPUT DEVICE AND STEERING MEASUREMENT DEVICE
Publication number
20170080970
Publication date
Mar 23, 2017
MITSUBISHI ELECTRIC CORPORATION
Isao KEZOBO
B60 - VEHICLES IN GENERAL
Information
Patent Application
STEERING CONTROL DEVICE AND STEERING-ASSISTING TORQUE CONTROL METHO...
Publication number
20170015351
Publication date
Jan 19, 2017
MITSUBHISHI ELECTRIC CORPORATION
Masaya ENDO
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
ANGLE DETECTING APPARATUS
Publication number
20140316733
Publication date
Oct 23, 2014
MITSUBISHI ELECTRIC CORPORATION
Tatsuya Mori
G01 - MEASURING TESTING
Information
Patent Application
INDUCTANCE MEASURING DEVICE AND MEASURING METHOD FOR SYNCHRONOUS MOTOR
Publication number
20140002110
Publication date
Jan 2, 2014
MITSUBISHI ELECTRIC CORPORATION
Shoji Adachi
G01 - MEASURING TESTING
Information
Patent Application
MOTOR CONTROL DEVICE
Publication number
20130285588
Publication date
Oct 31, 2013
Mitsubishi Electric Corporation
Masato Ito
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIC POWER STEERING SYSTEM
Publication number
20130124049
Publication date
May 16, 2013
MITSUBISHI ELECTRIC CORPORATION
Masaya Endo
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
POWER CONVERTING APPARATUS
Publication number
20120049778
Publication date
Mar 1, 2012
Mitsubishi Electric Corporation
Tetsuya Kojima
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Control Apparatus for AC Rotary Machine
Publication number
20090251083
Publication date
Oct 8, 2009
Mitsubishi Electric Corporation
Yoshihiko Kinpara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROL APPARATUS FOR AC ROTARY MACHINE AND METHOD FOR MEASURING EL...
Publication number
20080180054
Publication date
Jul 31, 2008
MITSUBISHI ELECTRIC CORPORATION
Yoshihiko KINPARA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Ac Rotary Machine Constant Measuring Apparatus For Measuring Consta...
Publication number
20080018284
Publication date
Jan 24, 2008
MITSUBISHI ELECT. BUILD. TECHNO-SERV. CO., LTD.
Yoshihiko Kinpara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROL APPARATUS FOR AC ROTARY MACHINE
Publication number
20080007198
Publication date
Jan 10, 2008
Mitsubishi Electric Corporation
Yoshihiko Kinpara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Control Device for Rotating Machine of Elevator
Publication number
20070227828
Publication date
Oct 4, 2007
Mitsubishi Electric Corporation
Yoshihiko Kinpara
B66 - HOISTING LIFTING HAULING
Information
Patent Application
DEVICE FOR ESTIMATING POLE POSITION OF SYNCHRONOUS MOTOR
Publication number
20070018605
Publication date
Jan 25, 2007
Mitsubishi Denki Kabushiki Kaisha
Akira Satake
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Device for determining constant of rotating machine
Publication number
20060290338
Publication date
Dec 28, 2006
Mitsubishi Denki Kabushiki Kaisha
Yoshihiko Kinpara
G01 - MEASURING TESTING
Information
Patent Application
Control apparatus for rotating machine
Publication number
20050242766
Publication date
Nov 3, 2005
Yoshihiko Kinpara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Control apparatus for synchronous motor
Publication number
20050024009
Publication date
Feb 3, 2005
Mitsubishi Denki Kabushiki Kaisha
Yoshihiko Kinpara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
System for controlling synchronous motor
Publication number
20030102839
Publication date
Jun 5, 2003
Yoshihiko Kinpara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method and apparatus for controlling a synchronous motor
Publication number
20010048283
Publication date
Dec 6, 2001
Toshiyuki Kaitani
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Magnetic-pole position detecting apparatus for a synchronous motor
Publication number
20010009359
Publication date
Jul 26, 2001
Yoshihiko Kinpara
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER