Patents by Inventor Taku Yamaguchi

Taku Yamaguchi 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: 20200231094
    Abstract: An item holding structure in which at least one convex part and/or a plurality of concave parts are provided in an upper end part of a side wall part on a vehicle interior side in a recess-shaped part provided in an interior material of a door of a vehicle and operable by a passenger when opening and closing the door, wherein the interior material of the door has a hollow part that recesses so as to project in an outer side of a vehicle width direction under the recess-shaped part, and the item held by the convex part and/or concave part can be accommodated in the recessed part.
    Type: Application
    Filed: April 9, 2020
    Publication date: July 23, 2020
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Taku Yamaguchi, Maki Yamaguchi, Masanori Yamahata, Kenichi Toyonaga, Maiko Haneishi
  • Patent number: 10632887
    Abstract: A headrest storage structure includes a headrest storage portion configured to store a headrest in an interior member of a vehicle door. The headrest storage portion includes a headrest fixing portion configured to store a headrest main body and a headrest pillar fixing portion configured to store a headrest pillar portion extending from the headrest main body, and the headrest fixing portion and the headrest pillar fixing portion are arranged to be adjacent to each other in a longitudinal direction of a vehicle body.
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: April 28, 2020
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Taku Yamaguchi, Maki Yamaguchi, Atsushi Ito, Kenichi Toyonaga, Maiko Haneishi
  • Patent number: 10300559
    Abstract: A laser drilling method is a laser drilling method for performing drilling on a workpiece by use of a laser beam. The laser drilling method includes, after machining a through hole by radiating the laser beam to the workpiece (S100), scanning with the laser beam centered around the through hole toward a radial direction while changing a radiation output of the laser beam (S200).
    Type: Grant
    Filed: May 6, 2014
    Date of Patent: May 28, 2019
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Mitsutaka Yoshida, Natsuki Sugiyama, Akio Sato, Kenji Kidera, Masaru Setodoi, Taku Yamaguchi
  • Publication number: 20190118689
    Abstract: A headrest storage structure includes a headrest storage portion configured to store a headrest in an interior member of a vehicle door. The headrest storage portion includes a headrest fixing portion configured to store a headrest main body and a headrest pillar fixing portion configured to store a headrest pillar portion extending from the headrest main body, and the headrest fixing portion and the headrest pillar fixing portion are arranged to be adjacent to each other in a longitudinal direction of a vehicle body.
    Type: Application
    Filed: September 11, 2018
    Publication date: April 25, 2019
    Inventors: Taku Yamaguchi, Maki Yamaguchi, Atsushi Ito, Kenichi Toyonaga, Maiko Haneishi
  • Patent number: 9365184
    Abstract: Disclosed is a vehicle structure comprising a seatbelt device, in which diffusion of a hot gas produced in a pretensioner is easily minimized by a simple configuration. In the vehicle structure comprising a seatbelt device, the pretensioner is provided on a rear inner side panel, and an interior material covering the pretensioner is provided on the side facing the vehicle interior. The interior material has a dividing wall provided on the rear surface, the dividing wall protruding toward the rear inner side panel. The dividing wall encloses the pretensioner and partitions the gap between the rear inner side panel and the interior material.
    Type: Grant
    Filed: May 24, 2013
    Date of Patent: June 14, 2016
    Assignee: Honda Motor Co., Ltd.
    Inventors: Hiroyuki Isayama, Taku Yamaguchi
  • Publication number: 20160082549
    Abstract: A laser drilling method is a laser drilling method for performing drilling on a workpiece by use of a laser beam. The laser drilling method includes, after machining a through hole by radiating the laser beam to the workpiece (S100), scanning with the laser beam centered around the through hole toward a radial direction while changing a radiation output of the laser beam (S200).
    Type: Application
    Filed: May 6, 2014
    Publication date: March 24, 2016
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Mitsutaka YOSHIDA, Natsuki SUGIYAMA, Akio SATO, Kenji KIDERA, Masaru SETODOI, Taku YAMAGUCHI
  • Publication number: 20150191149
    Abstract: Disclosed is a vehicle structure comprising a seatbelt device, in which diffusion of a hot gas produced in a pretensioner is easily minimized by a simple configuration. In the vehicle structure comprising a seatbelt device, the pretensioner is provided on a rear inner side panel, and an interior material covering the pretensioner is provided on the side facing the vehicle interior. The interior material has a dividing wall provided on the rear surface, the dividing wall protruding toward the rear inner side panel. The dividing wall encloses the pretensioner and partitions the gap between the rear inner side panel and the interior material.
    Type: Application
    Filed: May 24, 2013
    Publication date: July 9, 2015
    Inventors: Hiroyuki Isayama, Taku Yamaguchi