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Tomohisa TSUTSUMI
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Yamanashi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Magnetic pole position detection device
Patent number
12,126,287
Issue date
Oct 22, 2024
FANUC CORPORATION
Kenji Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor control device, control system, and motor control method
Patent number
10,935,959
Issue date
Mar 2, 2021
FANUC CORPORATION
Tomohisa Tsutsumi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Motor control device and motor control method
Patent number
10,666,172
Issue date
May 26, 2020
FANUC CORPORATION
Tomohisa Tsutsumi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor control device, control system, and motor control method
Patent number
10,635,079
Issue date
Apr 28, 2020
FANUC CORPORATION
Tomohisa Tsutsumi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Motor controller, motor control method, and non-transitory computer...
Patent number
10,020,771
Issue date
Jul 10, 2018
FANUC CORPORATION
Yuuki Morita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor control device that detects breakage of motor power line or p...
Patent number
9,964,582
Issue date
May 8, 2018
FANUC CORPORATION
Tomohisa Tsutsumi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor control apparatus provided with magnetic flux control unit, a...
Patent number
9,768,716
Issue date
Sep 19, 2017
FANUC CORPORATION
Tomohisa Tsutsumi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control device for machine tool with time estimation unit for estim...
Patent number
9,483,044
Issue date
Nov 1, 2016
FANUC CORPORATION
Tomohisa Tsutsumi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Motor controller for synchronously controlling multiple motors
Patent number
9,401,669
Issue date
Jul 26, 2016
FANUC CORPORATION
Tomohisa Tsutsumi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Sensorless induction motor control device having function of correc...
Patent number
8,294,411
Issue date
Oct 23, 2012
FANUC Corporation
Tadashi Okita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric motor control device
Patent number
7,863,853
Issue date
Jan 4, 2011
Fanuc Ltd
Yasusuke Iwashita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
SYNCHRONOUS MOTOR CONTROL DEVICE
Publication number
20240154554
Publication date
May 9, 2024
FANUC Corporation
Kenji Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MAGNETIC POLE POSITION DETECTION DEVICE
Publication number
20230109908
Publication date
Apr 13, 2023
FANUC Corporation
Kenji Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR CONTROLLER AND MOTOR CONTROL METHOD
Publication number
20200036321
Publication date
Jan 30, 2020
FANUC CORPORATION
Yuuki MORITA
G01 - MEASURING TESTING
Information
Patent Application
MOTOR CONTROL DEVICE AND MOTOR CONTROL METHOD
Publication number
20190199252
Publication date
Jun 27, 2019
FANUC CORPORATION
Tomohisa Tsutsumi
G01 - MEASURING TESTING
Information
Patent Application
MOTOR CONTROL DEVICE, CONTROL SYSTEM, AND MOTOR CONTROL METHOD
Publication number
20190137967
Publication date
May 9, 2019
FANUC CORPORATION
Tomohisa Tsutsumi
G05 - CONTROLLING REGULATING
Information
Patent Application
MOTOR CONTROL DEVICE, CONTROL SYSTEM, AND MOTOR CONTROL METHOD
Publication number
20190137976
Publication date
May 9, 2019
FANUC CORPORATION
Tomohisa Tsutsumi
G05 - CONTROLLING REGULATING
Information
Patent Application
MOTOR CONTROLLER, MOTOR CONTROL METHOD, AND NON-TRANSITORY COMPUTER...
Publication number
20170237384
Publication date
Aug 17, 2017
FANUC CORPORATION
Yuuki MORITA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR CONTROL APPARATUS PROVIDED WITH MAGNETIC FLUX CONTROL UNIT, A...
Publication number
20170063261
Publication date
Mar 2, 2017
FANUC CORPORATION
Tomohisa TSUTSUMI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MOTOR CONTROL DEVICE THAT DETECTS BREAKAGE OF MOTOR POWER LINE OR P...
Publication number
20150326167
Publication date
Nov 12, 2015
FANUC CORPORATION
Tomohisa TSUTSUMI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR CONTROLLER FOR SYNCHRONOUSLY CONTROLLING MULTIPLE MOTORS
Publication number
20140292232
Publication date
Oct 2, 2014
FANUC CORPORATION
Tomohisa TSUTSUMI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROL DEVICE FOR MACHINE TOOL WITH TIME ESTIMATION UNIT FOR ESTIM...
Publication number
20140207273
Publication date
Jul 24, 2014
FANUC CORPORATION
Tomohisa TSUTSUMI
G05 - CONTROLLING REGULATING
Information
Patent Application
SENSORLESS INDUCTION MOTOR CONTROL DEVICE HAVING FUNCTION OF CORREC...
Publication number
20120013287
Publication date
Jan 19, 2012
FANUC CORPORATION
Tadashi OKITA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRIC MOTOR CONTROL DEVICE
Publication number
20080303476
Publication date
Dec 11, 2008
FANUC LTD.
Yasusuke IWASHITA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER