Patents by Inventor Kiyoyasu TAKAHASHI

Kiyoyasu TAKAHASHI 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).

  • Pile head analysis system, pile head analysis method, and storage medium in which pile head analysis program is stored
    Patent number: 11195016
    Abstract: A pile head analysis system captures a plurality of images of a construction site including a pile using a camera mounted on an unmanned aerial vehicle (UAV), acquires the images, generates a three-dimensional model of the construction site, detects a pile head from the three-dimensional model, and determines consistency between the detected pile head and preliminarily acquired design information.
    Type: Grant
    Filed: September 25, 2018
    Date of Patent: December 7, 2021
    Assignee: TOPCON CORPORATION
    Inventors: Daisuke Sasaki, Koji Onishi, Masaki Takanashi, Kiyoyasu Takahashi, Shugo Akiyama
  • Analysis system, analysis method, and storage medium in which analysis program is stored
    Patent number: 10690499
    Abstract: An analysis system for analyzing inclination of column members includes a laser scanner, a server, and an information terminal. The server includes a data acquisition unit configured to acquire three-dimensional point cloud data of the column members generated by the laser scanner, a surface detector configured to detect surfaces of the column members based on the three-dimensional point cloud data, and an inclination analyzer configured to analyze inclination of the column members by calculating inclination of the surfaces detected by the surface detector.
    Type: Grant
    Filed: September 24, 2018
    Date of Patent: June 23, 2020
    Assignee: TOPCON CORPORATION
    Inventors: Daisuke Sasaki, Koji Onishi, Masaki Takanashi, Kiyoyasu Takahashi, Shugo Akiyama
  • PILE HEAD ANALYSIS SYSTEM, PILE HEAD ANALYSIS METHOD, AND STORAGE MEDIUM IN WHICH PILE HEAD ANALYSIS PROGRAM IS STORED
    Publication number: 20190102624
    Abstract: A pile head analysis system captures a plurality of images of a construction site including a pile using a camera mounted on an unmanned aerial vehicle (UAV), acquires the images, generates a three-dimensional model of the construction site, detects a pile head from the three-dimensional model, and determines consistency between the detected pile head and preliminarily acquired design information.
    Type: Application
    Filed: September 25, 2018
    Publication date: April 4, 2019
    Applicant: TOPCON CORPORATION
    Inventors: Daisuke SASAKI, Koji ONISHI, Masaki TAKANASHI, Kiyoyasu TAKAHASHI, Shugo AKIYAMA
  • ANALYSIS SYSTEM, ANALYSIS METHOD, AND STORAGE MEDIUM IN WHICH ANALYSIS PROGRAM IS STORED
    Publication number: 20190101390
    Abstract: An analysis system for analyzing inclination of column members includes a laser scanner, a server, and an information terminal. The server includes a data acquisition unit configured to acquire three-dimensional point cloud data of the column members generated by the laser scanner, a surface detector configured to detect surfaces of the column members based on the three-dimensional point cloud data, and an inclination analyzer configured to analyze inclination of the column members by calculating inclination of the surfaces detected by the surface detector.
    Type: Application
    Filed: September 24, 2018
    Publication date: April 4, 2019
    Applicant: TOPCON CORPORATION
    Inventors: Daisuke SASAKI, Koji ONISHI, Masaki TAKANASHI, Kiyoyasu TAKAHASHI, Shugo AKIYAMA