Patents by Inventor Rei Sakai

Rei Sakai 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: 20200298845
    Abstract: An automated driving apparatus acquires a position relation between a vehicle in front and a host vehicle based on peripheral state data D_info. when an intervehicular distance D1 between the host vehicle and the vehicle in front in a front-and-back direction has a value smaller than a first predetermined value D1ref, it is estimated that a risk of appearance Risk_ap is low compared with a case in which the distance in the front-and-back direction has a value equal to or larger than the first predetermined value D1ref.
    Type: Application
    Filed: March 19, 2020
    Publication date: September 24, 2020
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Rei Sakai, Masamitsu Tsuchiya
  • Publication number: 20200289856
    Abstract: An ultrasonic therapy apparatus includes a plurality of ultrasonic transducers, a processor that identifies a position of an affected part and determines a focal point of ultrasonic waves radiated by the plurality of ultrasonic transducers based on the determined position of the affected part, and a drive circuit that generates a drive signal for driving the plurality of ultrasonic transducers at individual timings so that the ultrasonic waves are focused at the determined focal point.
    Type: Application
    Filed: September 18, 2018
    Publication date: September 17, 2020
    Inventors: Rei OGAWA, Hidenori SUZUKI, Atsushi SAKAI, Nao WAKABAYASHI, Hiroya TAKADA, Takayuki HOSHI
  • Publication number: 20200122034
    Abstract: The present invention provides a game machine that is capable of utilizing movements of at least a part of the body of the player as play actions. A game machine provides a dance game that advises of a performance timing at which an action constituting a dance is to be executed, and, evaluates the actual performance timing of that. The game machine includes a camera which detects either a crouching action that causes the head of a player to move lower than a lower-limit position or a return movement that causes the head to move higher than an upper-limit position. The game machine advises of a timing at which such crouching action or the like is to be executed so that the crouching action or the like function as the actions of the dance, and, when such crouching action or the like is detected, evaluates the actual timing of that.
    Type: Application
    Filed: December 20, 2019
    Publication date: April 23, 2020
    Applicant: KONAMI AMUSEMENT CO., LTD.
    Inventors: Toru MIKI, Masahiro KIYOMOTO, Atsushi USAMI, Toyokazu SAKAI, Rei TAKANO
  • Patent number: 10538157
    Abstract: Provided is a work vehicle in which a seat support frame that supports a driver seat is equipped on a vehicle body frame, the vehicle body frame includes: a front portion vehicle frame at which a floor surface of a driving portion is provided; and a rear portion vehicle frame disposed at a position higher than the floor surface of the driving portion and rearward of the front portion vehicle frame. An engine is equipped below the rear portion vehicle frame, a battery that supplies power to an electric motor is equipped above the front portion vehicle frame and below the seat support frame, and a frame portion of the seat support frame that exists above the battery at a position opposing the battery is configured to be detachable from another frame portion that is fixed to the vehicle body frame.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: January 21, 2020
    Assignee: Kubota Corporation
    Inventors: Yoshinori Oyama, Takeshi Satozono, Rei Tokuda, Kazuyuki Tashiro, Masatoshi Sakai, Yuki Nakaoka