Patents by Inventor Masayuki Yoshimoto

Masayuki Yoshimoto 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: 20240074432
    Abstract: An organ preservation container includes a container body, joints, and tubes. The container body includes a bottom plate and a side wall. The side wall has through holes. Each joint has a through hole. The tubes are connected to the joints from the inner side of the container body. Thus, the tubes are arranged in advance in the container body in an organ transplant operation. This enables a small number of people to speedily conduct the work of placing an organ removed from the donor in the container body and connecting the tubes to blood vessels in the organ.
    Type: Application
    Filed: October 7, 2021
    Publication date: March 7, 2024
    Inventors: Masayuki OHARA, Hiroo KASAMATSU, Syuhei YOSHIMOTO
  • Patent number: 9568026
    Abstract: In an electric motor-driven booster, a sharp change of reaction force to an operation of a brake pedal is reduced to improve the brake pedal operation feeling. Operation of the brake pedal causes an input rod (34) and an input piston (32) to advance, and an electric motor (40) is driven according to the movement of the input piston to propel a primary piston (10) through a ball-screw mechanism, thereby generating a desired brake hydraulic pressure in a master cylinder. At this time, the input piston receives the hydraulic pressure in the master cylinder to feed back a part of reaction force during braking to the brake pedal. When the brake pedal is further depressed after the output of the electric motor has reached a maximum output and the primary piston 10 has stopped, a lock nut abuts against a movable spring retainer and compresses a reaction force spring.
    Type: Grant
    Filed: October 24, 2011
    Date of Patent: February 14, 2017
    Assignees: NISSAN MOTOR CO., LTD., HITACHI AUTOMOTIVE SYSTEMS, LTD.
    Inventors: Masayuki Yoshimoto, Ryozo Ikeuchi, Ryo Sekiya, Hideaki Ishii, Kazumoto Sano, Hiroshi Shigeta, Naoki Shirakawa, Ryoichi Yagi, Masami Abe
  • Publication number: 20130263588
    Abstract: In an electric motor-driven booster, a sharp change of reaction force to an operation of a brake pedal is reduced to improve the brake pedal operation feeling. Operation of the brake pedal causes an input rod (34) and an input piston (32) to advance, and an electric motor (40) is driven according to the movement of the input piston to propel a primary piston (10) through a ball-screw mechanism, thereby generating a desired brake hydraulic pressure in a master cylinder. At this time, the input piston receives the hydraulic pressure in the master cylinder to feed back a part of reaction force during braking to the brake pedal. When the brake pedal is further depressed after the output of the electric motor has reached a maximum output and the primary piston 10 has stopped, a lock nut abuts against a movable spring retainer and compresses a reaction force spring.
    Type: Application
    Filed: October 24, 2011
    Publication date: October 10, 2013
    Inventors: Masayuki Yoshimoto, Ryozo Ikeuchi, Ryo Sekiya, Hideaki Ishii, Kazumoto Sano, Hiroshi Shigeta, Naoki Shirakawa, Ryoichi Yagi, Masami Abe
  • Patent number: 7476012
    Abstract: A lighting system comprising: an instrument panel having an ashtray and a cigar lighter placed parallel therein in a vehicle width direction; a light emitter; a bulb case extending in the vehicle width direction on a rear surface of the instrument panel above the ashtray and the cigar lighter, and accommodating the light emitter; and a plurality of slits provided in the instrument panel above the ashtray and the cigar lighter, and facing an opening portion of the bulb case, the light emitter being disposed above the slits.
    Type: Grant
    Filed: May 23, 2006
    Date of Patent: January 13, 2009
    Assignee: Mitsubishi Jidosha Kogyo K.K.
    Inventors: Masayuki Yoshimoto, Katsuhiro Ogawa
  • Publication number: 20060268536
    Abstract: A lighting system comprising: an instrument panel having an ashtray and a cigar lighter placed parallel therein in a vehicle width direction; a light emitter; a bulb case extending in the vehicle width direction on a rear surface of the instrument panel above the ashtray and the cigar lighter, and accommodating the light emitter; and a plurality of slits provided in the instrument panel above the ashtray and the cigar lighter, and facing an opening portion of the bulb case, the light emitter being disposed above the slits.
    Type: Application
    Filed: May 23, 2006
    Publication date: November 30, 2006
    Applicant: Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    Inventors: Masayuki Yoshimoto, Katsuhiro Ogawa
  • Patent number: 5376917
    Abstract: A vehicular display apparatus having a light transmitting display section activated by means of a high-luminance light source, and a high-luminance, self-glowing light emitting display section. The apparatus selectively operates one of these display sections which is selected by a selector switch, so that the selected display section can be visually perceived from the driver's seat side through a meter glass which has a low light transmittance characteristic, thereby making it possible to select a display form which can be observed by the driver with a high degree of contrast between the display section and the background, and which is suited to his preference.
    Type: Grant
    Filed: August 17, 1992
    Date of Patent: December 27, 1994
    Assignee: Mitsubishi Jidosha Kogyo Kabushiki Kaisha
    Inventors: Masayuki Yoshimoto, Takeshi Suzuki
  • Patent number: 4708796
    Abstract: A material transfer apparatus of hollow fiber type is provided comprising tubular housing, a bundle of a plurality of hollow fiber membranes axially extending through the housing, a first fluid chamber defined by the outer surface of the hollow fibers and the inner surface of the housing, a first fluid inlet and a first fluid outlet both in fluid communication with the first chamber for passing a dialysate into and out of the first chamber, partitions supporting the opposite ends of the hollow fibers and isolating the fiber end from the first chamber, and a second fluid inlet and a second fluid outlet both in fluid communication with the interior space of the hollow fibers for passing a blood into and out of the fiber interior space. Flowpath forming members each having an elastomeric annular member integrally molded thereto are mounted on opposite ends of the housing.
    Type: Grant
    Filed: September 27, 1985
    Date of Patent: November 24, 1987
    Assignee: Terumo Kabushiki Kaisha
    Inventors: Masayuki Yoshimoto, Toshiaki Takagi