Patents by Inventor Hideshi YAMASHITA

Hideshi YAMASHITA 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).

  • Flight control device, flight control method, and computer-readable recording medium
    Patent number: 10663592
    Abstract: A flight control device 10 is device for controlling an unmanned aircraft 20, including: a region detection unit 11 that detects a flight-restricted region 30 in which flight is restricted; a distance calculation unit 12 that calculates a distance d from the flight-restricted region 30 to the unmanned aircraft 20; and a collision determination unit 13 that specifies an altitude and a speed of the unmanned aircraft 20, and determines whether the unmanned aircraft 20 lands in the flight-restricted region 30 in case of a crash, based on the altitude and the speed that have been specified and the calculated distance d.
    Type: Grant
    Filed: August 9, 2016
    Date of Patent: May 26, 2020
    Assignee: NEC SOLUTION INNOVATORS, LTD.
    Inventors: Mitsuhiro Fujita, Hisashi Noda, Hideshi Yamashita, Yasuyuki Ihara
  • FLIGHT CONTROL DEVICE, FLIGHT CONTROL METHOD, AND COMPUTER-READABLE RECORDING MEDIUM
    Publication number: 20180330623
    Abstract: A flight control device 10 is device for controlling an unmanned aircraft 20, including: a region detection unit 11 that detects a flight-restricted region 30 in which flight is restricted; a distance calculation unit 12 that calculates a distance d from the flight-restricted region 30 to the unmanned aircraft 20; and a collision determination unit 13 that specifies an altitude and a speed of the unmanned aircraft 20, and determines whether the unmanned aircraft 20 lands in the flight-restricted region 30 in case of a crash, based on the altitude and the speed that have been specified and the calculated distance d.
    Type: Application
    Filed: August 9, 2016
    Publication date: November 15, 2018
    Applicant: NEC Solution Innovators, Ltd.
    Inventors: Mitsuhiro FUJITA, Hisashi NODA, Hideshi YAMASHITA, Yasuyuki IHARA