Patents by Inventor Takeomi Hidaka

Takeomi Hidaka 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).

  • Characteristic estimation system, characteristic estimation method, and information storage medium
    Patent number: 11504860
    Abstract: A characteristic estimation system, comprising circuitry configured to, cause a robot hand configured to grip an object to operate based on operation information defining an operation of the robot hand, acquire a physical quantity at a time when the robot hand grips the object, and estimate a characteristic of the object based on the physical quantity.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: November 22, 2022
    Assignee: KABUSHIKI KAISHA YASKAWA DENKI
    Inventors: Terumitsu Hayashi, Takeomi Hidaka, Tetsuya Yamasaki
  • CHARACTERISTIC ESTIMATION SYSTEM, CHARACTERISTIC ESTIMATION METHOD, AND INFORMATION STORAGE MEDIUM
    Publication number: 20200171675
    Abstract: A characteristic estimation system, comprising circuitry configured to, cause a robot hand configured to grip an object to operate based on operation information defining an operation of the robot hand, acquire a physical quantity at a time when the robot hand grips the object, and estimate a characteristic of the object based on the physical quantity.
    Type: Application
    Filed: November 26, 2019
    Publication date: June 4, 2020
    Inventors: Terumitsu HAYASHI, Takeomi HIDAKA, Tetsuya YAMASAKI
  • Robot system, control device of robot, and robot control device
    Patent number: 9346162
    Abstract: A robot system includes a robot arm, one or more actuators that are provided in the robot arm to drive the robot arm, a sensor unit that detects an external force applied to at least one of the robot arm and the actuators, and a controller that controls an operation of each of the actuators and limits a torque instruction value for each of the actuators on the basis of a detection result of the sensor unit.
    Type: Grant
    Filed: January 8, 2014
    Date of Patent: May 24, 2016
    Assignee: KABUSHIKI KAISHA YASKAWA DENKI
    Inventors: Yukio Hashiguchi, Shingo Ando, Takuya Fukuda, Takenori Oka, Shinji Murai, Takeomi Hidaka, Manabu Okahisa
  • ROBOT SYSTEM, CONTROL DEVICE OF ROBOT, AND ROBOT CONTROL DEVICE
    Publication number: 20140121837
    Abstract: A robot system includes a robot arm, one or more actuators that are provided in the robot arm to drive the robot arm, a sensor unit that detects an external force applied to at least one of the robot arm and the actuators, and a controller that controls an operation of each of the actuators and limits a torque instruction value for each of the actuators on the basis of a detection result of the sensor unit.
    Type: Application
    Filed: January 8, 2014
    Publication date: May 1, 2014
    Applicant: KABUSHIKI KAISHA YASKAWA DENKI
    Inventors: Yukio HASHIGUCHI, Shingo ANDO, Takuya FUKUDA, Takenori OKA, Shinji MURAI, Takeomi HIDAKA, Manabu OKAHISA
  • Robot, robot system, robot control device, and state determining method
    Patent number: 8650965
    Abstract: A robot according to an embodiment includes an arm, a strain sensor, one or more actuator, and a sensor fixing jig. The strain sensor includes a piezoelectric body that has a natural frequency higher than a natural frequency of a structural material forming the arm. The one or more actuators are provided in the arm to drive the arm. The sensor fixing jig is provided in a base of the actuator, among the actuators in the arm, closest to a base end of the arm. The strain sensor is provided in the sensor fixing jig.
    Type: Grant
    Filed: August 30, 2011
    Date of Patent: February 18, 2014
    Assignee: Kabushiki Kaisha Yaskawa Denki
    Inventors: Yukio Hashiguchi, Shingo Ando, Takuya Fukuda, Takenori Oka, Shinji Murai, Takeomi Hidaka, Manabu Okahisa
  • ROBOT, ROBOT SYSTEM, ROBOT CONTROL DEVICE, AND STATE DETERMINING METHOD
    Publication number: 20120048027
    Abstract: A robot according to an embodiment includes arm and a strain sensor. The strain sensor includes a piezoelectric body that has a natural frequency higher than a natural frequency of a structural material forming the arm.
    Type: Application
    Filed: August 30, 2011
    Publication date: March 1, 2012
    Applicant: KABUSHIKI KAISHA YASKAWA DENKI
    Inventors: Yukio HASHIGUCHI, Shingo Ando, Takuya Fukuda, Takenori Oka, Shinji Murai, Takeomi Hidaka, Manabu Okahisa