Patents by Inventor Hiroyuki Hatakenaka

Hiroyuki Hatakenaka 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: 20230190130
    Abstract: A magnetic resonance imaging apparatus according to an embodiment includes a gantry, a first illuminating unit, and processing circuitry. The gantry has a hollow bore. The first illuminating unit illuminates the hollow bore. The processing circuitry identifies the position of a predetermined region of the subject inside the hollow bore, and controls the illumination state of the first illuminating unit based on the identified position of the predetermined region.
    Type: Application
    Filed: December 15, 2022
    Publication date: June 22, 2023
    Applicant: CANON MEDICAL SYSTEMS CORPORATION
    Inventor: Hiroyuki HATAKENAKA
  • Publication number: 20220260656
    Abstract: An image processing apparatus according to an embodiment includes a processing circuitry. The processing circuitry is configured to acquires an image by capturing a subject laid on a table of a magnetic-resonance imaging apparatus with a camera, detects a loop having a possibility of generating an induced current by a magnetic field that is generated by the magnetic-resonance imaging apparatus from the image, and outputs a detection result.
    Type: Application
    Filed: February 7, 2022
    Publication date: August 18, 2022
    Applicant: CANON MEDICAL SYSTEMS CORPORATION
    Inventors: Hiroyuki HATAKENAKA, Sho KAWAJIRI
  • Patent number: 8313822
    Abstract: A pressure-sensitive adhesive sheet includes a sheet-like base and a pressure-sensitive adhesive layer integrally laminated on one side of the sheet-like base, and the pressure-sensitive adhesive layer has on the surface thereof two or more waved groove portions. Each of the waved groove portions has convex arcuate groove portions and concave arcuate groove portions disposed alternately and connected at connecting portions, and the total wavelengths of adjacent waved groove portions are different from each other. Each of the waved groove portions is configured such that all connecting portions of the convex arcuate groove portions with the concave arcuate groove portions are located on a virtual straight line; the virtual straight lines of all the waved groove portions are parallel to each other, and the intervals between the virtual straight lines of the waved groove portions are not constant.
    Type: Grant
    Filed: July 17, 2008
    Date of Patent: November 20, 2012
    Assignee: Lintec Corporation
    Inventor: Hiroyuki Hatakenaka
  • Publication number: 20100196669
    Abstract: A pressure-sensitive adhesive sheet that can be beautifully adhered to an adherend. The pressure-sensitive adhesive sheet (A) has a sheet-like base material (1) and, integrally superimposed on one major surface of the base material (1), a pressure-sensitive adhesive layer (2). The adhesive layer (2) on its surface has multiple corrugated groove portions (3) consisting of alternate continuation of convex circular arc groove portion (31) and concave circular arc groove portion (32). The multiple corrugated groove portions (3) are provided at intervals in the direction of the amplitude of the corrugated groove portions (3).
    Type: Application
    Filed: July 17, 2008
    Publication date: August 5, 2010
    Applicant: SEKISUI CHEMICAL CO., LTD.
    Inventor: Hiroyuki Hatakenaka
  • Publication number: 20090198136
    Abstract: An ultrasonic diagnostic apparatus includes an image display device that displays an ultrasonic image, and a processing device that controls to generate an ultrasonic image on the basis of an echo signal obtained through the transmission of an ultrasonic wave and to display the ultrasonic image on the image display device. The image display device is mounted separate from the processing device, and attached at a ceiling or a wall of a room, to which the ultrasonic diagnostic apparatus is installed, through an arm, and the arm has a movable portion for changing the position of the image display device.
    Type: Application
    Filed: January 30, 2009
    Publication date: August 6, 2009
    Inventors: Koji Yanagihara, Akimasa Asai, Kazuhiko Hayakawa, Hiroyuki Hatakenaka
  • Publication number: 20090062657
    Abstract: An ultrasonic diagnostic apparatus includes an operating device for an operator to input an instruction, a probe for transmitting and receiving ultrasonic waves, an image display device for displaying an ultrasonic image, and a processing device. The processing device controls driving the probe based on the instruction, generates the ultrasonic image based on a received signal, and displays the ultrasonic image on the image display device. The operating device is formed separately from the processing device and the image display device is supported by an arm extending from a column support along the processing device or by an arm extending from the processing device.
    Type: Application
    Filed: August 28, 2008
    Publication date: March 5, 2009
    Inventors: Koji Yanagihara, Kiyoshi Matsumura, Osamu Furuta, Akimasa Asai, Kazuhiko Hayakawa, Hiroyuki Hatakenaka