Patents by Inventor Yutaka MURAKUMO

Yutaka MURAKUMO 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).

  • Patent number: 12117297
    Abstract: There is provided a traveling route generating system for generating a traveling route for a movable device in a target area, the traveling route generating system includes: a target area information acquiring section that acquires sets of measurement-point coordinates on edges of the target area; and a movable area generating section that determines appropriateness of the sets of measurement-point coordinates, in a case where any of the plurality of sets of measurement-point coordinates is determined to be inappropriate by the determination, does not generate a movable area where the movable device can move or does not use a set of measurement-point coordinates determined to be inappropriate for generating the movable area, and in a case where the plurality of sets of measurement-point coordinates are determined to be appropriate by the determination, generates the movable area based on the plurality of sets of measurement-point coordinates.
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: October 15, 2024
    Assignee: NILEWORKS INC.
    Inventors: Chihiro Wake, Hiroshi Yanagishita, Yutaka Murakumo
  • Publication number: 20230152094
    Abstract: A survey system for accurately surveying an area includes a coordinate acquisition section that acquires a set of three-dimensional coordinates of a survey point or a base station used for determining sets of coordinates of the area, as a set of measurement coordinates, a comparative coordinate acquisition section that acquires at least a height-direction coordinate value of a set of comparative coordinates indicating a position within a predetermined range from the acquired set of measurement coordinates; and a determining section that calculates a difference between a height-direction coordinate value of the set of measurement coordinates and the height-direction coordinate value of the set of comparative coordinates and determines that at least any one of the set of measurement coordinates and the set of comparative coordinates are incorrect when the difference is larger than a predetermined value.
    Type: Application
    Filed: April 20, 2020
    Publication date: May 18, 2023
    Inventors: Yutaka MURAKUMO, Chihiro WAKE, Hiroki KATO
  • Publication number: 20220201922
    Abstract: There is provided an industrial machinery system including an industrial machine, an area information acquiring device that acquires information on an operation area where the industrial machine is to be caused to perform an operation, and a control apparatus that determines whether to perform the operation by the industrial machine in the operation area, wherein the control apparatus includes a storage section that stores information on a registered area, the information being acquired in advance, and a determining section that determines whether to perform the operation by the industrial machine in accordance with whether an area corresponding to the operation area is identifiable from the registered area stored in the storage section.
    Type: Application
    Filed: May 20, 2020
    Publication date: June 30, 2022
    Inventors: Chihiro WAKE, Hiroshi YANAGISHITA, Yutaka MURAKUMO
  • Publication number: 20210254980
    Abstract: There is provided a traveling route generating system for generating a traveling route for a movable device in a target area, the traveling route generating system includes: a target area information acquiring section that acquires sets of measurement-point coordinates on edges of the target area; and a movable area generating section that determines appropriateness of the sets of measurement-point coordinates, in a case where any of the plurality of sets of measurement-point coordinates is determined to be inappropriate by the determination, does not generate a movable area where the movable device can move or does not use a set of measurement-point coordinates determined to be inappropriate for generating the movable area, and in a case where the plurality of sets of measurement-point coordinates are determined to be appropriate by the determination, generates the movable area based on the plurality of sets of measurement-point coordinates.
    Type: Application
    Filed: April 21, 2021
    Publication date: August 19, 2021
    Inventors: Chihiro WAKE, Hiroshi YANAGISHITA, Yutaka MURAKUMO