Patents by Inventor Keiichi TSUJI

Keiichi TSUJI 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: 20240139954
    Abstract: A robot system includes: a robot control unit that controls an operation of a robot, using a control parameter for the robot; a safety monitoring unit that monitors the operation of the robot, using a safety monitoring parameter for the robot; a control parameter setting unit that sets the control parameter to the robot control unit; and a safety monitoring parameter setting unit that acquires the control parameter set to the robot control unit, from the robot control unit, and sets at least one of a plurality of parameters included in the acquired control parameter, as the safety monitoring parameter to the safety monitoring unit.
    Type: Application
    Filed: October 26, 2023
    Publication date: May 2, 2024
    Inventors: Keiichi TSUJI, Yoshihito YAMADA, Ryuya YAMAGISHI, Yoshikuni KOBAYASHI, Akira TANABE
  • Publication number: 20220074171
    Abstract: A display device is provided. The display device displays an image captured by a first camera of a plurality of cameras, the captured image representing a situation around a shovel, and when a predetermined object is detected within an imaging range of a second camera that is different from the first camera, the display device displays an image representing that the predetermined object is detected outside a range of the displayed captured image of the first camera.
    Type: Application
    Filed: October 22, 2021
    Publication date: March 10, 2022
    Inventors: Takeya IZUMIKAWA, Takaaki MORIMOTO, Atsushi NAKAYAMA, Keiichi TSUJI, Yusuke SATO, Takashi UMEDA
  • Publication number: 20220042286
    Abstract: A shovel includes a lower traveling body including a pair of crawlers; an upper turning body; an image capturing device; an obtaining device that obtains information related to a situation around the shovel; a detecting part that detects a predetermined object around the shovel; and a display device that displays a peripheral image representing the situation around the shovel. A detection area of the detecting part includes the entirety of an area appearing in the peripheral image displayed on the display device. Areas located in a moving direction of the crawlers, in a state in which the orientation of the upper turning body does not coincide with the moving direction of the crawlers, are included in one or both of a detectable area in which the predetermined object is detectable by the detecting part and a displayable area that is displayable on the display device as the peripheral image.
    Type: Application
    Filed: October 25, 2021
    Publication date: February 10, 2022
    Inventors: Keiichi TSUJI, Takaaki MORIMOTO, Atsushi NAKAYAMA
  • Publication number: 20220042283
    Abstract: A shovel includes a lower traveling body; an upper turning body turnably mounted on the lower traveling body; a work attachment attached to the upper turning body; a detecting part provided to the upper turning body and configured to detect a predetermined object around the shovel; and a notification part configured to provide a notification to surroundings of the shovel in response to detection of the predetermined object by the detecting part. The notification part determines whether to provide the notification to the surroundings of the shovel in response to the detection of the predetermined object by the detecting part.
    Type: Application
    Filed: October 25, 2021
    Publication date: February 10, 2022
    Inventors: Keiichi TSUJI, Takaaki MORIMOTO, Yusuke SATO