Patents by Inventor Ryuhei Abe

Ryuhei Abe 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: 10926683
    Abstract: To secure both flexibility and rigidity of a pressure-receiving member, a pressure-receiving member capable of moving rearward in a state of receiving a load from a back of an occupant is included in a seat back of a conveyance seat for supporting the back of the occupant. The pressure-receiving member has a load-receiving portion which receives the load from the back of the occupant at a front face, and the load-receiving portion includes a load-receiving portion piece formed so that a length in a vertical direction of the seat back is shorter than a length in a seat width direction, and a rear reinforcement rib protruding along a thickness direction of the load-receiving portion from the load-receiving portion piece and extending along the seat width direction.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: February 23, 2021
    Assignees: TS TECH CO., LTD., HONDA MOTOR CO., LTD., LEGGETT & PLATT CANADA CO.
    Inventors: Koji Onuma, Ryuhei Abe, Taiji Misono, Toshimitsu Mizukoshi, Masaki Shimazu, Akira Nakajima, Yuki Fukuda, Hiromitsu Nagatomo, Rob Colja
  • Patent number: 10737627
    Abstract: A luggage room assembly mounted in a vehicle includes a deck board configured to be movable between a laid state and a lifted state and including a handle member on a floor surface thereof, the handle member being movable between a projected state in which the handle member projects from the floor surface and a non-projected state in which the handle member does not project from the floor surface, and a package tray disposed above the deck board and having a rear surface that is opposite the floor surface of the deck board and to which the handle member in the projected state is connected when the deck board is in the lifted state.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: August 11, 2020
    Assignees: TOYOTA BOSHOKU KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Ryuhei Abe, Mitsuaki Eshima, Shoichi Hasegawa
  • Patent number: 10654385
    Abstract: In a vehicle seat, a frame member includes left and right side frames which are disposed separately from each other in a lateral direction, and a pair of connecting frames which are disposed separately from each other in a perpendicular direction perpendicular to the lateral direction and by which the left and right side frames are connected; left and right first bridging wires are disposed separately from each other in the lateral direction and the pair of connecting frames are bridged by the left and right first bridging wires. Each of the left and right first bridging wires includes an extension portion extending in the perpendicular direction and a bent in portion so bent as to protrude laterally outward relative to the extension portion. The bent portion is located on an occupant side with respect to a plane extending through the extension portions of the left and right first bridging wires.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: May 19, 2020
    Assignee: TS TECH CO., LTD.
    Inventors: Koji Onuma, Ryuhei Abe
  • Patent number: 10457176
    Abstract: Provided is a conveyance seat configured for adjustment of a deflection amount of a seat forming the conveyance seat, i.e., cushion properties of the seat. The conveyance seat includes a seat frame and a buffering body bridged over the seat frame configured to elastically support a seated occupant. The buffering body has a wire having both end portions attached to the seat frame, and a back restriction member configured to support at least a portion of the wire to restrict deflection of the portion of the wire. The wire includes a first right-to-left extending portion and a second right-to-left extending portion that extend in a seat right-to-left direction, and a coupling portion coupling the first right-to-left extending portion and the second right-to-left extending portion. The back restriction member is made of a resin material, and supports the first right-to-left extending portion and the second right-to-left extending portion.
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: October 29, 2019
    Assignees: TS Tech Co., Ltd., Honda Motor Co., Ltd.
    Inventors: Koji Onuma, Ryuhei Abe, Taiji Misono, Toshimitsu Mizukoshi, Masaki Shimazu, Akira Nakajima, Yuki Fukuda, Hiromitsu Nagatomo
  • Publication number: 20190315255
    Abstract: To secure both flexibility and rigidity of a pressure-receiving member, a pressure-receiving member capable of moving rearward in a state of receiving a load from a back of an occupant is included in a seat back of a conveyance seat for supporting the back of the occupant. The pressure-receiving member has a load-receiving portion which receives the load from the back of the occupant at a front face, and the load-receiving portion includes a load-receiving portion piece formed so that a length in a vertical direction of the seat back is shorter than a length in a seat width direction, and a rear reinforcement rib protruding along a thickness direction of the load-receiving portion from the load-receiving portion piece and extending along the seat width direction.
    Type: Application
    Filed: April 11, 2019
    Publication date: October 17, 2019
    Inventors: Koji ONUMA, Ryuhei Abe, Taiji MISONO, Toshimitsu MIZUKOSHI, Masaki SHIMAZU, Akira NAKAJIMA, Yuki FUKUDA, Hiromitsu NAGATOMO, Rob COLJA
  • Publication number: 20190152400
    Abstract: A luggage room assembly mounted in a vehicle includes a deck board configured to be movable between a laid state and a lifted state and including a handle member on a floor surface thereof, the handle member being movable between a projected state in which the handle member projects from the floor surface and a non-projected state in which the handle member does not project from the floor surface, and a package tray disposed above the deck board and having a rear surface that is opposite the floor surface of the deck board and to which the handle member in the projected state is connected when the deck board is in the lifted state.
    Type: Application
    Filed: November 13, 2018
    Publication date: May 23, 2019
    Applicants: TOYOTA BOSHOKU KABUSHIKI KAISHA, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Ryuhei ABE, Mitsuaki ESHIMA, Shoichi HASEGAWA
  • Publication number: 20180272906
    Abstract: In a vehicle seat, a frame member includes left and right side frames which are disposed separately from each other in a lateral direction, and a pair of connecting frames which are disposed separately from each other in a perpendicular direction perpendicular to the lateral direction and by which the left and right side frames are connected; left and right first bridging wires are disposed separately from each other in the lateral direction and the pair of connecting frames are bridged by the left and right first bridging wires. Each of the left and right first bridging wires includes an extension portion extending in the perpendicular direction and a bent in portion so bent as to protrude laterally outward relative to the extension portion. The bent portion is located on an occupant side with respect to a plane extending through the extension portions of the left and right first bridging wires.
    Type: Application
    Filed: March 14, 2018
    Publication date: September 27, 2018
    Inventors: Koji ONUMA, Ryuhei ABE
  • Publication number: 20180118068
    Abstract: Provided is a conveyance seat configured for adjustment of a deflection amount of a seat forming the conveyance seat, i.e., cushion properties of the seat. The conveyance seat includes a seat frame and a buffering body bridged over the seat frame configured to elastically support a seated occupant. The buffering body has a wire having both end portions attached to the seat frame, and a back restriction member configured to support at least a portion of the wire to restrict deflection of the portion of the wire. The wire includes a first right-to-left extending portion and a second right-to-left extending portion that extend in a seat right-to-left direction, and a coupling portion coupling the first right-to-left extending portion and the second right-to-left extending portion. The back restriction member is made of a resin material, and supports the first right-to-left extending portion and the second right-to-left extending portion.
    Type: Application
    Filed: October 25, 2017
    Publication date: May 3, 2018
    Inventors: Koji Onuma, Ryuhei Abe, Taiji Misono, Toshimitsu Mizukoshi, Masaki Shimazu, Akira Nakajima, Yuki Fukuda, Hiromitsu Nagatomo