Patents by Inventor Shotaro Hirako

Shotaro Hirako has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Controller for servomotors
    Patent number: D845238
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: April 9, 2019
    Assignee: Mitsubishi Electric Corporation
    Inventors: Shinichi Kato, Tsutomu Tanaka, Masaaki Kadoyanagi, Shotaro Hirako
  • Controller for servomotors
    Patent number: D861608
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: October 1, 2019
    Assignee: Mitsubishi Electric Corporation
    Inventors: Shinichi Kato, Asuna Osawa, Masaaki Kadoyanagi, Shotaro Hirako
  • Controller for servomotors
    Patent number: D861609
    Type: Grant
    Filed: September 12, 2018
    Date of Patent: October 1, 2019
    Assignee: Mitsubishi Electric Corporation
    Inventors: Shinichi Kato, Tsutomu Tanaka, Masaaki Kadoyanagi, Shotaro Hirako
  • Servo amplifier
    Patent number: D906960
    Type: Grant
    Filed: June 17, 2019
    Date of Patent: January 5, 2021
    Assignee: Mitsubishi Electric Corporation
    Inventors: Shinichi Kato, Masaaki Kadoyanagi, Kentaro Tsukamoto, Shotaro Hirako
  • Servo amplifier
    Patent number: D906961
    Type: Grant
    Filed: June 17, 2019
    Date of Patent: January 5, 2021
    Assignee: Mitsubishi Electric Corporation
    Inventors: Shinichi Kato, Masaaki Kadoyanagi, Kentaro Tsukamoto, Shotaro Hirako
  • Servo amplifier
    Patent number: D906962
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: January 5, 2021
    Assignee: Mitsubishi Electric Corporation
    Inventors: Shinichi Kato, Masaaki Kadoyanagi, Kentaro Tsukamoto, Shotaro Hirako
  • Servo amplifier
    Patent number: D906963
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: January 5, 2021
    Assignee: Mitsubishi Electric Corporation
    Inventors: Shinichi Kato, Masaaki Kadoyanagi, Kentaro Tsukamoto, Shotaro Hirako
  • Servo amplifier
    Patent number: D908657
    Type: Grant
    Filed: January 11, 2018
    Date of Patent: January 26, 2021
    Assignee: Mitsubishi Electric Corporation
    Inventors: Shinichi Kato, Asuna Osawa, Masaaki Kadoyanagi, Shotaro Hirako
  • Servo amplifier
    Patent number: D928708
    Type: Grant
    Filed: August 6, 2020
    Date of Patent: August 24, 2021
    Assignee: Mitsubishi Electric Corporation
    Inventors: Shinichi Kato, Masaaki Kadoyanagi, Kentaro Tsukamoto, Shotaro Hirako
  • Servo amplifier
    Patent number: D929940
    Type: Grant
    Filed: August 7, 2020
    Date of Patent: September 7, 2021
    Assignee: Mitsubishi Electric Corporation
    Inventors: Shinichi Kato, Masaaki Kadoyanagi, Kentaro Tsukamoto, Shotaro Hirako
  • Servo amplifier
    Patent number: D951867
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: May 17, 2022
    Assignee: Mitsubishi Electric Corporation
    Inventors: Hiroyuki Kato, Shinichi Kato, Asuna Osawa, Tsutomu Tanaka, Masaaki Kadoyanagi, Shotaro Hirako, Takahiro Yamatani