Patents by Inventor Takayuki Urabe

Takayuki Urabe 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).

  • WIRELESS COMMUNICATION CONTROL DEVICE AND WIRELESS COMMUNICATION CONTROL METHOD
    Publication number: 20240146476
    Abstract: This wireless communication control device is a first wireless control device provided with: a control circuit that causes the waveform of a reference signal transmitted to a wireless communication device in coordination with a second wireless communication control device to differ, either in the frequency domain or the time domain, from the waveform of a reference signal transmitted to the wireless communication device by the second wireless communication control device; and a transmission circuit that transmits the reference signal.
    Type: Application
    Filed: September 4, 2020
    Publication date: May 2, 2024
    Inventors: Takayuki NAKANO, Hiroyuki KANAYA, Yoshio URABE, Ryutaro HASHI, Jun MINOTANI, Takashi IWAI, Tomofumi TAKATA
  • BASE STATION, COMMUNICATION DEVICE, AND COMMUNICATION METHOD
    Publication number: 20240098758
    Abstract: A base station according to the present invention is equipped with: a receiver circuit that receives control information pertaining to sharing a response signal to a downlink signal during coordinated communication between base stations; and a control circuit that, on the basis of the control information, controls the transmission of the response signal to another base station.
    Type: Application
    Filed: September 28, 2021
    Publication date: March 21, 2024
    Inventors: Takayuki NAKANO, Takashi IWAI, Yoshio URABE
  • Touch panel, display device and touch panel manufacturing method
    Patent number: 8243032
    Abstract: A touch panel includes an insulating substrate, a transparent touch electrode provided on the insulating substrate, and a frame portion connected to a periphery of the touch electrode. The touch panel detects a touched position on the touch electrode based on an electric signal through the frame portion. The frame portion is provided between the insulating substrate and the touch electrode.
    Type: Grant
    Filed: January 31, 2007
    Date of Patent: August 14, 2012
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Shogo Nishiwaki, Yoshiharu Kataoka, Toru Daito, Shinya Tanaka, Yukihiko Nishiyama, Shingo Kawashima, Hiroyuki Kaigawa, Takayuki Urabe
  • TOUCH PANEL, DISPLAY DEVICE AND TOUCH PANEL MANUFACTURING METHOD
    Publication number: 20090096759
    Abstract: A touch panel includes an insulating substrate, a transparent touch electrode provided on the insulating substrate, and a frame portion connected to a periphery of the touch electrode. The touch panel detects a touched position on the touch electrode based on an electric signal through the frame portion. The frame portion is provided between the insulating substrate and the touch electrode.
    Type: Application
    Filed: January 31, 2007
    Publication date: April 16, 2009
    Inventors: Shogo Nishiwaki, Yoshiharu Kataoka, Toru Daito, Shinya Tanaka, Yukihiko Nishiyama, Shingo Kawashima, Hiroyuki Kaigawa, Takayuki Urabe
  • Liquid crystal display device
    Patent number: 4991939
    Abstract: A liquid crystal matrix display device is described which uses, as address devices, thin film transistors each comprising a gate, insulating film, semiconducting film, a source and a drain, and a picture element electrode formed in this order on an insulating substrate. The liquid crystal display device is characterized by source bus line-reinforcing thin film formed under the source bus line of each thin film transistor, on the same plane as the gate.
    Type: Grant
    Filed: February 28, 1990
    Date of Patent: February 12, 1991
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Hidehiko Momose, Kohei Kishi, Takayuki Urabe