Patents by Inventor Susumu Fukuoka

Susumu Fukuoka 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).

  • HEATING DEVICE AND INKJET RECORDING APPARATUS
    Publication number: 20240140090
    Abstract: A heating device includes a tube, a container, a heater, and heat medium. The tube through which liquid flows is spirally formed. The container has a cylindrical part whose axial direction is along a spiral direction of the tube and stores the tube. The heater is provided in the cylindrical part. The heat medium is in liquid form and fills the container.
    Type: Application
    Filed: November 1, 2023
    Publication date: May 2, 2024
    Applicant: KYOCERA Document Solutions Inc.
    Inventors: Takuma ARAKI, Yuna NIIMI, Junichi FUKUOKA, Susumu HANANO, Noriaki FURUKAWA
  • Plasma processing apparatus
    Patent number: 4970435
    Abstract: In a plasma processing apparatus of this invention, a reaction chamber opposed to a plasma generating chmaber is entirely opened at its one side surface opposing the obect to be processed, and an interval between the one side surface and the other side surface is set to be an integer multiple of a 1/2 wavelength of the microwave. A microwave oscillated by a microwave oscillator and supplied to a vacuum vessel can be converted into a plasma energy with high conversion efficiency, thereby minimizing a reflected wave.
    Type: Grant
    Filed: December 8, 1988
    Date of Patent: November 13, 1990
    Assignee: Tel Sagami Limited
    Inventors: Susumu Tanaka, Yuki Hamada, Yasushi Sasaki, Yutaka Shimada, Susumu Fukuoka