Patents by Inventor Ryoichi Tomita

Ryoichi Tomita 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).

  • Patent number: 11944525
    Abstract: An absorbent article 1 includes a three-dimensionally shaped topsheet 2 having projections 24 and recesses and a backsheet 3. Opposed end flaps 1E in longitudinal end portions are formed of at least the topsheet 2 and the backsheet 3. In at least one of the longitudinal end portions, a plurality of the projections 24 of the topsheet 2 protrude outward in the longitudinal direction X beyond the end edge el of the backsheet.
    Type: Grant
    Filed: September 5, 2019
    Date of Patent: April 2, 2024
    Assignee: KAO CORPORATION
    Inventors: Ryoichi Yamamoto, Mina Tomita, Takuya Kouta
  • Patent number: 11833093
    Abstract: A transfer device can transfer a care-receiving person who has difficulty in independent walking to a desired location in a comfortable posture. This transfer device is provided with front wheels and rear wheels and allows a caregiver to move a care-receiving person. The transfer device is characterized by being provided with: a support body for supporting the upper half body of the care-receiving person; a leg guidance part that comes into contact with the anterior surface of the lower legs of the care-receiving person and can be tilted forward from a substantially vertical state; and a foot placement part on which the feet of the care-receiving person are placed. The transfer device has a support body advancing and retreating mechanism that is configured such that the support body moves forward in parallel in link with a forward tilt of the leg guidance part.
    Type: Grant
    Filed: June 15, 2020
    Date of Patent: December 5, 2023
    Assignee: KOUBOU RYO, INC.
    Inventor: Ryoichi Tomita
  • Patent number: 11491061
    Abstract: Provided is a transfer device capable of moving a care receiver who has difficulty in walking by himself/herself to a desired place in a comfortable posture. The transfer device is capable of moving a care receiver by a care giver. The transfer device includes: a front wheel and a rear wheel; a support body which supports an upper body of the care receiver; a leg guide portion which is brought into contact with lower leg front surfaces of the care receiver and is inclinable frontward from an approximately vertical state; and a foot placing portion on which soles of the care receiver are placed; a rear wheel advancing and retracting mechanism configured to move the rear wheel rearward in an interlocking manner with frontward inclining of the leg guide portion.
    Type: Grant
    Filed: November 2, 2019
    Date of Patent: November 8, 2022
    Assignee: KOUBOU RYO, INC.
    Inventor: Ryoichi Tomita
  • Publication number: 20220313522
    Abstract: A transfer device can transfer a care-receiving person who has difficulty in independent walking to a desired location in a comfortable posture. This transfer device is provided with front wheels and rear wheels and allows a caregiver to move a care-receiving person. The transfer device is characterized by being provided with: a support body for supporting the upper half body of the care-receiving person; a leg guidance part that comes into contact with the anterior surface of the lower legs of the care-receiving person and can be tilted forward from a substantially vertical state; and a foot placement part on which the feet of the care-receiving person are placed. The transfer device has a support body advancing and retreating mechanism that is configured such that the support body moves forward in parallel in link with a forward tilt of the leg guidance part.
    Type: Application
    Filed: June 15, 2020
    Publication date: October 6, 2022
    Inventor: Ryoichi TOMITA
  • Publication number: 20200405553
    Abstract: Provided is a transfer device capable of moving a care receiver who has difficulty in walking by himself/herself to a desired place in a comfortable posture. The transfer device is capable of moving a care receiver by a care giver. The transfer device includes: a front wheel and a rear wheel; a support body which supports an upper body of the care receiver; a leg guide portion which is brought into contact with lower leg front surfaces of the care receiver and is inclinable frontward from an approximately vertical state; and a foot placing portion on which soles of the care receiver are placed; a rear wheel advancing and retracting mechanism configured to move the rear wheel rearward in an interlocking manner with frontward inclining of the leg guide portion.
    Type: Application
    Filed: November 2, 2019
    Publication date: December 31, 2020
    Inventor: Ryoichi TOMITA
  • Patent number: 9974860
    Abstract: An aqueous solution formulation containing Compound (I) can be manufactured by performing a first step of preparing a dissolution liquid obtained by dissolving a compound represented by Formula (I) below or a pharmacologically acceptable salt thereof and a compound represented by any of General Formulas (II) to (IV) below in an organic solvent, a second step of removing the organic solvent from the dissolution liquid, and a third step of adding a solution to residual substances obtained through the second step to dissolve the residual substances.
    Type: Grant
    Filed: September 11, 2014
    Date of Patent: May 22, 2018
    Assignee: AKIKO ITAI
    Inventors: Akiko Itai, Ryoichi Tomita, Tomoyuki Fujikawa
  • Patent number: 5549173
    Abstract: In a control device for a hydraulic actuator used in steering for controlling a hydraulic actuator comprising an angle sensor for detecting an angle of rotation given to a steering wheel, and an angle sensor for detecting an angle of an angular displacement of a vehicle wheel disposed to a steering mechanism for controlling the directional movement of the vehicle wheel with the hydraulic actuator, in which the given angle of an angular displacement of a vehicle wheel to a control device is outputted as an aimed positional signal, an actual angle of an angular displacement of a vehicle wheel of the vehicle wheel is outputted to the control device as a feedback signal, the desired positional signal is compared with the feedback signal to and the aimed positional signal is calculated and outputted to the actuator to control the hydraulic actuator,a memory table for previously storing steering control characteristics is used in a circuit for comparative calculation of an output in accordance with inputs.
    Type: Grant
    Filed: February 14, 1995
    Date of Patent: August 27, 1996
    Assignee: Sumitomo Precision Products Co., Ltd.
    Inventor: Ryoichi Tomita