Yukio TOYOZAWA

Person

Minamitsuru-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Controller for gear cutting machine
- Patent number 11,003,168
- Issue date May 11, 2021
- FANUC CORPORATION
- Shoutarou Hashimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drive apparatus comprising mechanical vibration suppression functio...
- Patent number 10,166,642
- Issue date Jan 1, 2019
- FANUC CORPORATION
- Naoto Sonoda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Processing system with galvano scanner capable of high speed laser...
- Patent number 9,720,225
- Issue date Aug 1, 2017
- FANUC CORPORATION
- Naoto Sonoda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Control system of servo motors improving processing precision of pl...
- Patent number 9,709,975
- Issue date Jul 18, 2017
- FANUC CORPORATION
- Naoto Sonoda
- G05 - CONTROLLING REGULATING
Information Patent Grant
Magnetic pole position detector for synchronous motor
- Patent number 9,331,618
- Issue date May 3, 2016
- FANUC CORPORATION
- Naoto Sonoda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Servo control system capable of improving processing accuracy
- Patent number 9,008,821
- Issue date Apr 14, 2015
- FANUC Corporation
- Tadashi Okita
- G05 - CONTROLLING REGULATING
Information Patent Grant
Motor control apparatus equipped with dead-zone processing unit
- Patent number 8,903,518
- Issue date Dec 2, 2014
- FANUC Corporation
- Naoto Sonoda
- G05 - CONTROLLING REGULATING
Information Patent Grant
Electric motor controller comprising function for simultaneously es...
- Patent number 8,872,463
- Issue date Oct 28, 2014
- FANUC CORPORATION
- Naoto Sonoda
- G05 - CONTROLLING REGULATING
Information Patent Grant
Detection device for detecting magnetic pole position of synchronou...
- Patent number 8,669,727
- Issue date Mar 11, 2014
- FANUC CORPORATION
- Tadashi Okita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor controller for tandem control
- Patent number 8,436,565
- Issue date May 7, 2013
- Fanuc Ltd
- Kazuomi Maeda
- G05 - CONTROLLING REGULATING
Information Patent Grant
Control device with learning function for electric motors
- Patent number 8,305,016
- Issue date Nov 6, 2012
- Fanuc Ltd
- Tadashi Okita
- G05 - CONTROLLING REGULATING
Information Patent Grant
Controller of electric motor having function of estimating inertia...
- Patent number 8,232,758
- Issue date Jul 31, 2012
- Fanuc Ltd
- Tadashi Okita
- G05 - CONTROLLING REGULATING
Information Patent Grant
Servomotor control system enabling high-speed oscillating motion to...
- Patent number 8,098,038
- Issue date Jan 17, 2012
- Fanuc Ltd
- Tadashi Okita
- G05 - CONTROLLING REGULATING
Information Patent Grant
Servomotor controller for controlling periodic reciprocation
- Patent number 8,067,918
- Issue date Nov 29, 2011
- Fanuc Ltd
- Tadashi Okita
- G05 - CONTROLLING REGULATING
Information Patent Grant
Motor drive system for driving motor provided with a plurality of w...
- Patent number 7,932,689
- Issue date Apr 26, 2011
- Fanuc Ltd
- Yasusuke Iwashita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Servo control apparatus that performs dual-position feedback control
- Patent number 7,915,848
- Issue date Mar 29, 2011
- Fanuc Ltd
- Yasusuke Iwashita
- G05 - CONTROLLING REGULATING
Information Patent Grant
Inertia estimating controller and control system
- Patent number 7,902,780
- Issue date Mar 8, 2011
- Fanuc Ltd
- Tadashi Okita
- G05 - CONTROLLING REGULATING
Information Patent Grant
Control apparatus
- Patent number 7,808,199
- Issue date Oct 5, 2010
- Fanuc Ltd
- Tadashi Okita
- G05 - CONTROLLING REGULATING
Information Patent Grant
Servo controller
- Patent number 7,656,106
- Issue date Feb 2, 2010
- Fanuc Ltd
- Yasusuke Iwashita
- G05 - CONTROLLING REGULATING
Information Patent Grant
Motor control method and motor control apparatus
- Patent number 7,498,761
- Issue date Mar 3, 2009
- Fanuc Ltd
- Yasusuke Iwashita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controller for electric motor
- Patent number 7,479,750
- Issue date Jan 20, 2009
- Fanuc Ltd
- Yasusuke Iwashita
- G05 - CONTROLLING REGULATING
Information Patent Grant
Control device for die cushion mechanism
- Patent number 7,293,447
- Issue date Nov 13, 2007
- Fanuc Ltd
- Yasusuke Iwashita
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Threading/tapping control apparatus
- Patent number 7,215,089
- Issue date May 8, 2007
- Fanuc Ltd
- Yukio Toyozawa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Controller for machine effecting end
- Patent number 7,205,743
- Issue date Apr 17, 2007
- Fanuc Ltd
- Yasusuke Iwashita
- G05 - CONTROLLING REGULATING
Information Patent Grant
Controller
- Patent number 7,187,148
- Issue date Mar 6, 2007
- Fanuc Ltd
- Tadashi Okita
- G05 - CONTROLLING REGULATING
Information Patent Grant
Device for detecting a position of a magnetic pole
- Patent number 7,170,283
- Issue date Jan 30, 2007
- Fanuc Ltd
- Yukio Toyozawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Position-of-magnetic-pole detecting device and method
- Patent number 7,071,651
- Issue date Jul 4, 2006
- Fanuc Ltd
- Yukio Toyozawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Servo controller
- Patent number 6,903,527
- Issue date Jun 7, 2005
- Fanuc Ltd
- Yukio Toyozawa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Servo motor drive control device
- Patent number 6,859,007
- Issue date Feb 22, 2005
- Fanuc Ltd
- Yukio Toyozawa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Controller for machining gears
- Patent number 6,823,235
- Issue date Nov 23, 2004
- Fanuc Ltd
- Yukio Toyozawa
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
CONTROLLER FOR GEAR CUTTING MACHINE
- Publication number 20200103854
- Publication date Apr 2, 2020
- FANUC CORPORATION
- Shoutarou Hashimoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DRIVE APPARATUS COMPRISING MECHANICAL VIBRATION SUPPRESSION FUNCTIO...
- Publication number 20180085872
- Publication date Mar 29, 2018
- FANUC CORPORATION
- Naoto SONODA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PROCESSING SYSTEM WITH GALVANO SCANNER CAPABLE OF HIGH SPEED LASER...
- Publication number 20160070097
- Publication date Mar 10, 2016
- FANUC CORPORATION
- Naoto Sonoda
- G02 - OPTICS
Information Patent Application
CONTROL SYSTEM OF SERVO MOTORS IMPROVING PROCESSING PRECISION OF PL...
- Publication number 20160033954
- Publication date Feb 4, 2016
- FANUC CORPORATION
- Naoto Sonoda
- G05 - CONTROLLING REGULATING
Information Patent Application
MAGNETIC POLE POSITION DETECTOR FOR SYNCHRONOUS MOTOR
- Publication number 20140152204
- Publication date Jun 5, 2014
- FANUC CORPORATION
- Naoto Sonoda
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROL APPARATUS EQUIPPED WITH DEAD-ZONE PROCESSING UNIT
- Publication number 20130106336
- Publication date May 2, 2013
- FANUC CORPORATION
- Naoto Sonoda
- G05 - CONTROLLING REGULATING
Information Patent Application
ELECTRIC MOTOR CONTROLLER COMPRISING FUNCTION FOR SIMULTANEOUSLY ES...
- Publication number 20130026963
- Publication date Jan 31, 2013
- FANUC CORPORATION
- Naoto SONODA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DETECTION DEVICE FOR DETECTING MAGNETIC POLE POSITION OF SYNCHRONOU...
- Publication number 20120249025
- Publication date Oct 4, 2012
- FANUC CORPORATION
- Tadashi OKITA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SERVO CONTROL SYSTEM CAPABLE OF IMPROVING PROCESSING ACCURACY
- Publication number 20120059506
- Publication date Mar 8, 2012
- FANUC CORPORATION
- Tadashi OKITA
- G05 - CONTROLLING REGULATING
Information Patent Application
SERVOMOTOR CONTROL SYSTEM ENABLING HIGH-SPEED OSCILLATING MOTION TO...
- Publication number 20110133681
- Publication date Jun 9, 2011
- FANUC LTD.
- Tadashi OKITA
- G05 - CONTROLLING REGULATING
Information Patent Application
CONTROLLER OF ELECTRIC MOTOR HAVING FUNCTION OF ESTIMATING INERTIA...
- Publication number 20110050146
- Publication date Mar 3, 2011
- FANUC LTD.
- Tadashi OKITA
- G05 - CONTROLLING REGULATING
Information Patent Application
SERVOMOTOR CONTROLLER FOR CONTROLLING PERIODIC RECIPROCATION
- Publication number 20100295496
- Publication date Nov 25, 2010
- FANUC LTD.
- Tadashi OKITA
- G05 - CONTROLLING REGULATING
Information Patent Application
SERVO CONTROL APPARATUS THAT PERFORMS DUAL-POSITION FEEDBACK CONTROL
- Publication number 20100295495
- Publication date Nov 25, 2010
- FANUC LTD.
- Yasusuke IWASHITA
- G05 - CONTROLLING REGULATING
Information Patent Application
MOTOR DRIVE SYSTEM FOR DRIVING MOTOR PROVIDED WITH A PLURALITY OF W...
- Publication number 20100219787
- Publication date Sep 2, 2010
- FANUC LTD.
- Yasusuke IWASHITA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MOTOR CONTROLLER FOR TANDEM CONTROL
- Publication number 20100181955
- Publication date Jul 22, 2010
- FANUC LTD.
- Kazuomi MAEDA
- G05 - CONTROLLING REGULATING
Information Patent Application
INERTIA ESTIMATING CONTROLLER AND CONTROL SYSTEM
- Publication number 20100148714
- Publication date Jun 17, 2010
- FANUC LTD.
- Tadashi OKITA
- G05 - CONTROLLING REGULATING
Information Patent Application
CONTROL DEVICE WITH LEARNING FUNCTION FOR ELECTRIC MOTORS
- Publication number 20090102409
- Publication date Apr 23, 2009
- FANUC LTD.
- Tadashi OKITA
- G05 - CONTROLLING REGULATING
Information Patent Application
CONTROL APPARATUS
- Publication number 20090009128
- Publication date Jan 8, 2009
- FANUC LTD.
- Tadashi OKITA
- G05 - CONTROLLING REGULATING
Information Patent Application
SERVO CONTROLLER
- Publication number 20080218116
- Publication date Sep 11, 2008
- FANUC LTD.
- Kazuomi MAEDA
- G05 - CONTROLLING REGULATING
Information Patent Application
Controller for electric motor
- Publication number 20070205738
- Publication date Sep 6, 2007
- FANUC LTD.
- Yasusuke Iwashita
- G05 - CONTROLLING REGULATING
Information Patent Application
Motor control method and motor control apparatus
- Publication number 20070176573
- Publication date Aug 2, 2007
- FANUC LTD.
- Yasusuke Iwashita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Servo controller
- Publication number 20070007926
- Publication date Jan 11, 2007
- FANUC LTD.
- Yasusuke Iwashita
- G05 - CONTROLLING REGULATING
Information Patent Application
Controller for machine effecting end
- Publication number 20060132078
- Publication date Jun 22, 2006
- FANUC LTD.
- Yasusuke Iwashita
- G05 - CONTROLLING REGULATING
Information Patent Application
Controller
- Publication number 20060113946
- Publication date Jun 1, 2006
- FANUC LTD.
- Tadashi Okita
- G05 - CONTROLLING REGULATING
Information Patent Application
Control device for die cushion mechanism
- Publication number 20060107724
- Publication date May 25, 2006
- FANUC LTD.
- Yasusuke Iwashita
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Threading/tapping control apparatus
- Publication number 20050168178
- Publication date Aug 4, 2005
- FANUC LTD.
- Yukio Toyozawa
- G05 - CONTROLLING REGULATING
Information Patent Application
Position-of-magnetic-pole detecting device and method
- Publication number 20050110452
- Publication date May 26, 2005
- FANUC LTD.
- Yukio Toyozawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Position-of-magnetic-pole detecting device
- Publication number 20050104582
- Publication date May 19, 2005
- FANUC LTD.
- Yukio Toyozawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Servo controller
- Publication number 20040150363
- Publication date Aug 5, 2004
- FANUC LTD.
- Yukio Toyozawa
- G05 - CONTROLLING REGULATING
Information Patent Application
Servo motor drive control device
- Publication number 20040145333
- Publication date Jul 29, 2004
- FANUC LTD.
- Yukio Toyozawa
- G05 - CONTROLLING REGULATING

Yukio TOYOZAWA

Person

Patents Grantslast 30 patents

Controller for gear cutting machine

Drive apparatus comprising mechanical vibration suppression functio...

Processing system with galvano scanner capable of high speed laser...

Control system of servo motors improving processing precision of pl...

Magnetic pole position detector for synchronous motor

Servo control system capable of improving processing accuracy

Motor control apparatus equipped with dead-zone processing unit

Electric motor controller comprising function for simultaneously es...

Detection device for detecting magnetic pole position of synchronou...

Motor controller for tandem control

Control device with learning function for electric motors

Controller of electric motor having function of estimating inertia...

Servomotor control system enabling high-speed oscillating motion to...

Servomotor controller for controlling periodic reciprocation

Motor drive system for driving motor provided with a plurality of w...

Servo control apparatus that performs dual-position feedback control

Inertia estimating controller and control system

Control apparatus

Servo controller

Motor control method and motor control apparatus

Controller for electric motor

Control device for die cushion mechanism

Threading/tapping control apparatus

Controller for machine effecting end

Controller

Device for detecting a position of a magnetic pole

Position-of-magnetic-pole detecting device and method

Servo controller

Servo motor drive control device

Controller for machining gears

Patents Applicationslast 30 patents

CONTROLLER FOR GEAR CUTTING MACHINE

DRIVE APPARATUS COMPRISING MECHANICAL VIBRATION SUPPRESSION FUNCTIO...

PROCESSING SYSTEM WITH GALVANO SCANNER CAPABLE OF HIGH SPEED LASER...

CONTROL SYSTEM OF SERVO MOTORS IMPROVING PROCESSING PRECISION OF PL...

MAGNETIC POLE POSITION DETECTOR FOR SYNCHRONOUS MOTOR

MOTOR CONTROL APPARATUS EQUIPPED WITH DEAD-ZONE PROCESSING UNIT

ELECTRIC MOTOR CONTROLLER COMPRISING FUNCTION FOR SIMULTANEOUSLY ES...

DETECTION DEVICE FOR DETECTING MAGNETIC POLE POSITION OF SYNCHRONOU...

SERVO CONTROL SYSTEM CAPABLE OF IMPROVING PROCESSING ACCURACY

SERVOMOTOR CONTROL SYSTEM ENABLING HIGH-SPEED OSCILLATING MOTION TO...

CONTROLLER OF ELECTRIC MOTOR HAVING FUNCTION OF ESTIMATING INERTIA...

SERVOMOTOR CONTROLLER FOR CONTROLLING PERIODIC RECIPROCATION

SERVO CONTROL APPARATUS THAT PERFORMS DUAL-POSITION FEEDBACK CONTROL

MOTOR DRIVE SYSTEM FOR DRIVING MOTOR PROVIDED WITH A PLURALITY OF W...

MOTOR CONTROLLER FOR TANDEM CONTROL

INERTIA ESTIMATING CONTROLLER AND CONTROL SYSTEM

CONTROL DEVICE WITH LEARNING FUNCTION FOR ELECTRIC MOTORS

CONTROL APPARATUS

SERVO CONTROLLER

Controller for electric motor

Motor control method and motor control apparatus

Servo controller

Controller for machine effecting end

Controller

Control device for die cushion mechanism

Threading/tapping control apparatus

Position-of-magnetic-pole detecting device and method

Position-of-magnetic-pole detecting device

Servo controller

Servo motor drive control device