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Motomichi Ohto

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Patents Grantslast 30 patents

  • Information Patent Grant

    Motor control system, motor control apparatus, and bearing lifetime...
    • Patent number 11,398,789
    • Issue date Jul 26, 2022
    • Kabushiki Kaisha Yaskawa Denki
    • Misaki Shiiya
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotating electrical machine and producing method of rotating electr...
    • Patent number 10,855,123
    • Issue date Dec 1, 2020
    • Kabushiki Kaisha Yaskawa Denki
    • Takeo Suzuki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotating electrical machine and producing method of rotating electr...
    • Patent number 10,855,120
    • Issue date Dec 1, 2020
    • Kabushiki Kaisha Yaskawa Denki
    • Takeo Suzuki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotary electric machine and rotor
    • Patent number 9,564,780
    • Issue date Feb 7, 2017
    • Kabushiki Kaisha Yaskawa Denki
    • Yukio Tsutsui
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Linear motor
    • Patent number 9,270,156
    • Issue date Feb 23, 2016
    • Kabushiki Kaisha Yaskawa Denki
    • Shogo Makino
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotating electrical machine
    • Patent number 9,024,498
    • Issue date May 5, 2015
    • Kabushiki Kaisha Yaskawa Denki
    • Sohji Murakami
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Actuator and actuator cooling method
    • Patent number 8,987,950
    • Issue date Mar 24, 2015
    • Kabushiki Kaisha Yaskawa Denki
    • Shogo Makino
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Linear motor
    • Patent number 8,502,423
    • Issue date Aug 6, 2013
    • Kabushiki Kaisha Yaskawa Denki
    • Toru Shikayama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Rotating electrical machine
    • Patent number 8,432,080
    • Issue date Apr 30, 2013
    • Kabushiki Kaisha Yaskawa Denki
    • Souji Murakami
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Linear motor armature and linear motor
    • Patent number 8,179,001
    • Issue date May 15, 2012
    • Kabushiki Kaisha Yaskawa Denki
    • Masanobu Kakihara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Magnetic encoder device and actuator
    • Patent number 7,586,283
    • Issue date Sep 8, 2009
    • Kabushiki Kaisha Yaskawa Denki
    • Takefumi Kabashima
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Permanent magnet synchronous linear motor
    • Patent number 6,831,379
    • Issue date Dec 14, 2004
    • Kabushiki Kaisha Yaskawa Denki
    • Motomichi Ohto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    MOTOR CONTROL SYSTEM, MOTOR CONTROL APPARATUS, AND BEARING LIFETIME...
    • Publication number 20200382036
    • Publication date Dec 3, 2020
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Misaki SHIIYA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    ROTATING ELECTRICAL MACHINE AND PRODUCING METHOD OF ROTATING ELECTR...
    • Publication number 20190013706
    • Publication date Jan 10, 2019
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Takeo SUZUKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING ELECTRICAL MACHINE AND PRODUCING METHOD OF ROTATING ELECTR...
    • Publication number 20180342913
    • Publication date Nov 29, 2018
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Takeo SUZUKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR, MOTOR SYSTEM, AND DETECTION METHOD OF MECHANICAL ANGLE OF MOTOR
    • Publication number 20160134217
    • Publication date May 12, 2016
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Shinya MORIMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LINEAR-ROTARY ACTUATOR
    • Publication number 20160087516
    • Publication date Mar 24, 2016
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Shogo MAKINO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LINEAR-ROTARY ACTUATOR
    • Publication number 20160087515
    • Publication date Mar 24, 2016
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Shogo MAKINO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTARY ELECTRIC MACHINE AND ROTOR
    • Publication number 20150171678
    • Publication date Jun 18, 2015
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Yukio TSUTSUI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LINEAR MOTOR
    • Publication number 20150028697
    • Publication date Jan 29, 2015
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Shogo MAKINO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR AND MOTOR SYSTEM
    • Publication number 20140246939
    • Publication date Sep 4, 2014
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Sohji MURAKAMI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    MOTOR AND MOTOR SYSTEM
    • Publication number 20140246940
    • Publication date Sep 4, 2014
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Sohji MURAKAMI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ACTUATOR AND ACTUATOR COOLING METHOD
    • Publication number 20130106202
    • Publication date May 2, 2013
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Shogo MAKINO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING ELECTRICAL MACHINE
    • Publication number 20120200189
    • Publication date Aug 9, 2012
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Sohji MURAKAMI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    RELUCTANCE MOTOR
    • Publication number 20120161551
    • Publication date Jun 28, 2012
    • NAGASAKI UNIVERSITY
    • Yasuhiro MIYAMOTO
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LINEAR MOTOR
    • Publication number 20120049657
    • Publication date Mar 1, 2012
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Toru Shikayama
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ROTATING ELECTRICAL MACHINE
    • Publication number 20110057533
    • Publication date Mar 10, 2011
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Souji Murakami
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    LINEAR MOTOR ARMATURE AND LINEAR MOTOR
    • Publication number 20100320847
    • Publication date Dec 23, 2010
    • KABUSHIKI KAISHA YASKAWA DENKI
    • Masanobu Kakihara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Magnetic encoder device and actuator
    • Publication number 20070164733
    • Publication date Jul 19, 2007
    • Kabushiki Kaisha Yaskawa Denki
    • Takefumi Kabashima
    • G01 - MEASURING TESTING
  • Information Patent Application

    Permanent magnet synchronous linear motor
    • Publication number 20030098620
    • Publication date May 29, 2003
    • Motomichi Ohto
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER