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Taku SASAKI
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Yamanashi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Numerical controller and device included in industrial machine
Patent number
11,099,543
Issue date
Aug 24, 2021
FANUC CORPORATION
Nobuo Hirayama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Motor drive device including current detector
Patent number
10,644,628
Issue date
May 5, 2020
FANUC CORPORATION
Masato Watanabe
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Current detection circuit not affected by noise
Patent number
10,585,122
Issue date
Mar 10, 2020
FANUC CORPORATION
Kunio Tsuchida
G01 - MEASURING TESTING
Information
Patent Grant
Motor driving apparatus
Patent number
10,528,025
Issue date
Jan 7, 2020
FANUC CORPORATION
Kunio Tsuchida
G05 - CONTROLLING REGULATING
Information
Patent Grant
Machine learning device for learning assembly operation and compone...
Patent number
10,502,253
Issue date
Dec 10, 2019
FANUC CORPORATION
Masato Watanabe
G05 - CONTROLLING REGULATING
Information
Patent Grant
Motor driving apparatus
Patent number
10,394,217
Issue date
Aug 27, 2019
FANUC CORPORATION
Kunio Tsuchida
G05 - CONTROLLING REGULATING
Information
Patent Grant
Heat sink and heat sink assembly
Patent number
10,354,941
Issue date
Jul 16, 2019
FANUC CORPORATION
Masato Watanabe
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Machine learning apparatus and method for learning correction value...
Patent number
10,148,211
Issue date
Dec 4, 2018
FANUC CORPORATION
Sou Saito
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Machine learning apparatus and method for learning correction value...
Patent number
10,090,791
Issue date
Oct 2, 2018
FANUC CORPORATION
Sou Saito
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Current detection circuit unaffected by noise
Patent number
10,006,947
Issue date
Jun 26, 2018
FANUC CORPORATION
Kunio Tsuchida
G01 - MEASURING TESTING
Information
Patent Grant
Motor drive device assembly including plurality of motor drive devi...
Patent number
9,966,896
Issue date
May 8, 2018
FANUC CORPORATION
Ryouta Yamaguchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Production equipment including machine learning system and assembly...
Patent number
9,934,470
Issue date
Apr 3, 2018
FANUC CORPORATION
Taku Sasaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Motor driving apparatus including overcurrent detection unit
Patent number
9,912,281
Issue date
Mar 6, 2018
FANUC CORPORATION
Nobuo Hirayama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor driving device of machine tool comprising plurality of switch...
Patent number
9,895,785
Issue date
Feb 20, 2018
FANUC CORPORATION
Nobuo Hirayama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Motor drive device provided with function of changing current detec...
Patent number
9,698,717
Issue date
Jul 4, 2017
FANUC CORPORATION
Ryouta Yamaguchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Master device that changes data communication speed in accordance w...
Patent number
9,588,508
Issue date
Mar 7, 2017
FANUC Corporation
Taku Sasaki
G05 - CONTROLLING REGULATING
Information
Patent Grant
Motor driving apparatus with abnormality detection function
Patent number
9,496,818
Issue date
Nov 15, 2016
FANUC CORPORATION
Taku Sasaki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor drive device having function of estimating dead time in outpu...
Patent number
9,397,554
Issue date
Jul 19, 2016
FANUC CORPORATION
Kunio Tsuchida
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Master device that changes data communication speed when preparatio...
Patent number
9,361,260
Issue date
Jun 7, 2016
FANUC CORPORATION
Taku Sasaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Motor control apparatus equipped with delta-sigma modulation AD con...
Patent number
8,779,704
Issue date
Jul 15, 2014
FANUC Corporation
Yasusuke Iwashita
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor control apparatus equipped with delta-sigma modulation AD con...
Patent number
8,754,599
Issue date
Jun 17, 2014
FANUC Corporation
Taku Sasaki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
MOTOR DRIVE DEVICE HAVING OVERVOLTAGE PROTECTION CIRCUIT
Publication number
20240348183
Publication date
Oct 17, 2024
FANUC CORPORATION
Taku Sasaki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR DRIVE DEVICE CALCULATING INSULATION RESISTANCE VALUE OF MOTOR
Publication number
20240272212
Publication date
Aug 15, 2024
FANUC Corporation
Taku Sasaki
G01 - MEASURING TESTING
Information
Patent Application
MOTOR DRIVE DEVICE THAT CALCULATES INSULATION RESISTANCE VALUE OF M...
Publication number
20240264211
Publication date
Aug 8, 2024
FANUC Corporation
Taku Sasaki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR DRIVE DEVICE AND METHOD FOR MANUFACTURING SAME
Publication number
20230066238
Publication date
Mar 2, 2023
FANUC CORPORATION
Masato WATANABE
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FAULT DIAGNOSIS APPARATUS AND MACHINE LEARNING DEVICE
Publication number
20190258945
Publication date
Aug 22, 2019
FANUC CORPORATION
Hideyuki FUKUDA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MOTOR DRIVE DEVICE INCLUDING CURRENT DETECTOR
Publication number
20190157997
Publication date
May 23, 2019
FANUC CORPORATION
Masato WATANABE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
NUMERICAL CONTROLLER AND DEVICE INCLUDED IN INDUSTRIAL MACHINE
Publication number
20190079495
Publication date
Mar 14, 2019
FANUC CORPORATION
Nobuo HIRAYAMA
G05 - CONTROLLING REGULATING
Information
Patent Application
HEAT SINK AND HEAT SINK ASSEMBLY
Publication number
20180350721
Publication date
Dec 6, 2018
FANUC CORPORATION
Masato WATANABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MOTOR DRIVING APPARATUS
Publication number
20180335764
Publication date
Nov 22, 2018
FANUC CORPORATION
Kunio TSUCHIDA
G05 - CONTROLLING REGULATING
Information
Patent Application
MOTOR DRIVING APPARATUS
Publication number
20180335763
Publication date
Nov 22, 2018
FANUC CORPORATION
Kunio TSUCHIDA
G05 - CONTROLLING REGULATING
Information
Patent Application
MACHINE LEARNING APPARATUS AND METHOD FOR LEARNING CORRECTION VALUE...
Publication number
20180262145
Publication date
Sep 13, 2018
FANUC CORPORATION
Sou SAITO
G05 - CONTROLLING REGULATING
Information
Patent Application
MACHINE LEARNING DEVICE FOR LEARNING ASSEMBLY OPERATION AND COMPONE...
Publication number
20180180085
Publication date
Jun 28, 2018
FANUC CORPORATION
Masato WATANABE
G05 - CONTROLLING REGULATING
Information
Patent Application
CURRENT DETECTION CIRCUIT NOT AFFECTED BY NOISE
Publication number
20180067148
Publication date
Mar 8, 2018
FANUC CORPORATION
Kunio TSUCHIDA
G01 - MEASURING TESTING
Information
Patent Application
MACHINE LEARNING APPARATUS AND METHOD FOR LEARNING CORRECTION VALUE...
Publication number
20170111000
Publication date
Apr 20, 2017
FANUC CORPORATION
Sou SAITO
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR DRIVE APPARATUS EQUIPPED WITH FAN MOTOR PREVENTIVE MAINTENANC...
Publication number
20170091672
Publication date
Mar 30, 2017
FANUC CORPORATION
Taku Sasaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PRODUCTION EQUIPMENT INCLUDING MACHINE LEARNING SYSTEM AND ASSEMBLY...
Publication number
20170091675
Publication date
Mar 30, 2017
FANUC CORPORATION
Taku SASAKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MOTOR DRIVING DEVICE OF MACHINE TOOL COMPRISING PLURALITY OF SWITCH...
Publication number
20170080539
Publication date
Mar 23, 2017
FANUC CORPORATION
Nobuo Hirayama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MOTOR DRIVE DEVICE ASSEMBLY INCLUDING PLURALITY OF MOTOR DRIVE DEVI...
Publication number
20170063285
Publication date
Mar 2, 2017
FANUC CORPORATION
Ryouta Yamaguchi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR DRIVING APPARATUS INCLUDING OVERCURRENT DETECTION UNIT
Publication number
20170063283
Publication date
Mar 2, 2017
FANUC CORPORATION
Nobuo Hirayama
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CURRENT DETECTION CIRCUIT UNAFFECTED BY NOISE
Publication number
20170023623
Publication date
Jan 26, 2017
FANUC CORPORATION
Kunio Tsuchida
G01 - MEASURING TESTING
Information
Patent Application
MOTOR DRIVE DEVICE PROVIDED WITH FUNCTION OF CHANGING CURRENT DETEC...
Publication number
20160226415
Publication date
Aug 4, 2016
FANUC CORPORATION
Ryouta Yamaguchi
G01 - MEASURING TESTING
Information
Patent Application
MOTOR DRIVE DEVICE HAVING FUNCTION OF ESTIMATING DEAD TIME IN OUTPU...
Publication number
20160013739
Publication date
Jan 14, 2016
FANUC CORPORATION
Kunio Tsuchida
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR DRIVING APPARATUS WITH ABNORMALITY DETECTION FUNCTION
Publication number
20140285131
Publication date
Sep 25, 2014
FANUC CORPORATION
Taku Sasaki
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MASTER DEVICE THAT CHANGES DATA COMMUNICATION SPEED IN ACCORDANCE W...
Publication number
20130345837
Publication date
Dec 26, 2013
Taku SASAKI
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
MASTER DEVICE THAT CHANGES DATA COMMUNICATION SPEED WHEN PREPARATIO...
Publication number
20130346659
Publication date
Dec 26, 2013
Taku SASAKI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
MOTOR CONTROL APPARATUS EQUIPPED WITH DELTA-SIGMA MODULATION AD CON...
Publication number
20130278197
Publication date
Oct 24, 2013
FANUC CORPORATION
Taku SASAKI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR CONTROL APPARATUS EQUIPPED WITH DELTA-SIGMA MODULATION AD CON...
Publication number
20130271049
Publication date
Oct 17, 2013
FANUC CORPORATION
Yasusuke IWASHITA
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER