Patents by Inventor Takeshi Chiku

Takeshi Chiku 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).

  • Publication number: 20240316780
    Abstract: An operation control device that controls an operation of a robot having a plurality of arms and end effectors connected to each of the arms includes an acquisition unit configured to acquire an operation instruction including a target position of the end effector from an operator, a relative relationship maintenance instruction unit configured to issue an instruction to keep a relative relationship between the end effectors constant, a control command generation unit configured to correct a target position of the end effector to maintain a relative relationship between the end effectors in response to the operation instruction acquired according to an instruction from the relative relationship maintenance instruction unit, and to calculate a joint angle target of the arm based on the corrected target position of the end effector.
    Type: Application
    Filed: March 19, 2024
    Publication date: September 26, 2024
    Inventors: Tomohiro Chaki, Akira Mizutani, Tomohiro Kawakami, Takeshi Chiku, Tomomi Fukui
  • Publication number: 20240316769
    Abstract: A robot control system includes: a communication unit configured to input and output information from and to one or more operation terminals remotely operating at least one of one or more robots; an acquisition unit configured to acquire operation input information which is input by the operation terminal; a task determining unit configured to set a task of the robot on the basis of operation details acquired by the acquisition unit and to determine which of an automatic control process and an input-requiring process requiring an input from an operator the task is; and a motion control unit configured to control a motion of the robot on the basis of automatic control data of the automatic control process and the operation input information input for the input-requiring process determined by the task determining unit.
    Type: Application
    Filed: March 11, 2024
    Publication date: September 26, 2024
    Inventors: Tomohiro Kawakami, Kenichiro Sugiyama, Mitsuhide Kuroda, Akira Mizutani, Tomohiro Chaki, Takeshi Chiku, Tomomi Fukui
  • Publication number: 20240149458
    Abstract: A robot remote operation control device includes, in robot remote operation control for an operator to remotely operate a robot capable of gripping an object, an information acquisition unit that acquires operator state information on a state of the operator who operates the robot, an intention estimation unit that estimates a motion intention of the operator who causes the robot to perform a motion, on the basis of the operator state information, and a gripping method determination unit that determines a gripping method for the object on the basis of the estimated motion intention of the operator.
    Type: Application
    Filed: March 16, 2022
    Publication date: May 9, 2024
    Inventors: Tomoki Watabe, Akira Mizutani, Takeshi Chiku, Yili Dong, Tomohiro Chaki, Nanami Tsukamoto, Naoki Hosomi, Anirudh reddy Kondapally, Takahide Yoshiike, Christian Goerick, Dirk Ruiken, Bram Bolder, Mathias Franzius, Simon Manschitz