Patents by Inventor Kaname KITAGAWA

Kaname KITAGAWA 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).

  • Takeoff and landing device, takeoff and landing system, and unmanned delivery system
    Patent number: 11713120
    Abstract: A takeoff and landing device, includes: a fixing devices or a communication unit configured to be able to switch between a first state that is a state of preventing the unmanned aerial vehicle from taking off from the takeoff and landing device and a second state that is a state of not preventing taking off; a weight acquisition unit configured to acquire weight of the article that the unmanned aerial vehicle delivers; and a takeoff controller or a takeoff controller configured to switch a state of the fixing devices or the communication unit to the first state or the second state on the basis of the weight of the article acquired by the weight acquisition unit and of a reference value for determining whether it is an overload.
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: August 1, 2023
    Assignee: Ishida Co., Ltd.
    Inventors: Tono Tsugawa, Kaname Kitagawa
  • TAKEOFF AND LANDING DEVICE, TAKEOFF AND LANDING SYSTEM, AND UNMANNED DELIVERY SYSTEM
    Publication number: 20200062395
    Abstract: A takeoff and landing device, includes: a fixing devices or a communication unit configured to be able to switch between a first state that is a state of preventing the unmanned aerial vehicle from taking off from the takeoff and landing device and a second state that is a state of not preventing taking off; a weight acquisition unit configured to acquire weight of the article that the unmanned aerial vehicle delivers; and a takeoff controller or a takeoff controller configured to switch a state of the fixing devices or the communication unit to the first state or the second state on the basis of the weight of the article acquired by the weight acquisition unit and of a reference value for determining whether it is an overload.
    Type: Application
    Filed: February 8, 2018
    Publication date: February 27, 2020
    Applicant: Ishida Co., Ltd.
    Inventors: Tono TSUGAWA, Kaname KITAGAWA