Patents by Inventor Yasuhiro Toguchi

Yasuhiro Toguchi 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: 12016806
    Abstract: Provided is a wheel (6a) in which a disk (62) includes a ring-shaped rim (60) on which a tire (6b) is fitted, and a disk (62) having a flat circular shape and disposed on an inner circumference of the rim (60). The disk (62) includes a first rib (62a) and a second rib (62b) which extend in a radial direction of the disk (62). A width of each of the first rib (62a) and the second rib (62b) in a circumferential direction of the disk (62) increases toward an outer circumferential side of the disk (62).
    Type: Grant
    Filed: August 26, 2019
    Date of Patent: June 25, 2024
    Assignee: Honda Motor Co., Ltd.
    Inventors: Yoshihiro Kawahara, Tomoki Murozono, Yasuhiro Toguchi, Nobuyuki Shibutani
  • Patent number: 11878552
    Abstract: Provided is a wheel (6a) in which a disk (62) includes a first rib (62a) extending in a radial direction, and protruding out on one side in a direction of a central axis a1. A hub (61) of the wheel (6a) includes a first blade portion (61d1) extending in the radial direction. At least one of a pair of side surfaces of the first rib (62a) is inclined relative to a plane including the central axis a1 of the disk (62), and the first blade portion (61d1) is fixed to the inclined side surface on one side of the central axis a1.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: January 23, 2024
    Assignee: Honda Motor Co., Ltd.
    Inventors: Yoshihiro Kawahara, Tomoki Murozono, Yasuhiro Toguchi, Nobuyuki Shibutani
  • Publication number: 20210393459
    Abstract: Provided is a wheel (6a) in which a disk (62) includes a ring-shaped rim (60) on which a tire (6b) is fitted, and a disk (62) having a flat circular shape and disposed on an inner circumference of the rim (60). The disk (62) includes a first rib (62a) and a second rib (62b) which extend in a radial direction of the disk (62). A width of each of the first rib (62a) and the second rib (62b) in a circumferential direction of the disk (62) increases toward an outer circumferential side of the disk (62).
    Type: Application
    Filed: August 26, 2019
    Publication date: December 23, 2021
    Inventors: Yoshihiro KAWAHARA, Tomoki MUROZONO, Yasuhiro TOGUCHI, Nobuyuki SHIBUTANI
  • Publication number: 20210315752
    Abstract: Provided is a wheel (6a) in which a disk (62) includes a first rib (62a) extending in a radial direction, and protruding out on one side in a direction of a central axis a1. A hub (61) of the wheel (6a) includes a first blade portion (61d1) extending in the radial direction. At least one of a pair of side surfaces of the first rib (62a) is inclined relative to a plane including the central axis a1 of the disk (62), and the first blade portion (61d1) is fixed to the inclined side surface on one side of the central axis a1.
    Type: Application
    Filed: June 19, 2019
    Publication date: October 14, 2021
    Inventors: Yoshihiro KAWAHARA, Tomoki MUROZONO, Yasuhiro TOGUCHI, Nobuyuki SHIBUTANI
  • Patent number: 10266003
    Abstract: Provided is a wheel which is inexpensive, light, and sufficiently rigid. A wheel 6a includes an annular rim 60 to which a tire 6b is externally fitted, a hub 61 which is arranged at a center portion of the rim 60 and to which an axle is connected, and a disk 62 which is attached with the rim 60 at a periphery portion and which covers one side of the wheel 6a. The disk 62 includes a planar portion 62a and a first rib 62b provided at a surface of one side of the planar portion 62a and extending in the radial direction. The planar portion 62a is provided with a first groove 62d at a surface of the other side at a position corresponding to the first rib 62b.
    Type: Grant
    Filed: January 23, 2017
    Date of Patent: April 23, 2019
    Assignees: HONDA MOTOR CO., LTD., HONDA R&D SUN CO., LTD.
    Inventors: Yoshihiro Kawahara, Yasuhiro Toguchi, Katsutoshi Tada, Ikumi Kurihara, Junji Takado, Norifumi Naono
  • Publication number: 20170253075
    Abstract: Provided is a wheel which is inexpensive, light, and sufficiently rigid. A wheel 6a includes an annular rim 60 to which a tire 6b is externally fitted, a hub 61 which is arranged at a center portion of the rim 60 and to which an axle is connected, and a disk 62 which is attached with the rim 60 at a periphery portion and which covers one side of the wheel 6a. The disk 62 includes a planar portion 62a and a first rib 62b provided at a surface of one side of the planar portion 62a and extending in the radial direction. The planar portion 62a is provided with a first groove 62d at a surface of the other side at a position corresponding to the first rib 62b.
    Type: Application
    Filed: January 23, 2017
    Publication date: September 7, 2017
    Inventors: Yoshihiro Kawahara, Yasuhiro Toguchi, Katsutoshi Tada, Ikumi Kurihara, Junji Takado, Norifumi Naono
  • Publication number: 20170248218
    Abstract: A structural member of a vehicle includes a metal body, a first resin layer and a second resin layer. The metal body is made of metal. The first resin layer is provided on the metal body in a layering direction and includes a first thermoplastic resin. The second resin layer is provided on the first resin layer in the layering direction and includes a second thermoplastic resin and carbon fiber.
    Type: Application
    Filed: February 7, 2017
    Publication date: August 31, 2017
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Daisuke KANEKO, Yohei NOJI, Yasuhiro TOGUCHI, Hiroshi FUJIOKA, Kenta UMETSU
  • Patent number: 6428306
    Abstract: A mold for molding a thermoplastic resin comprising a pair of a male mold and a female mold in that a molten mass of a thermoplastic resin is supplied into a molding cavity formed by the male and female molds through a conduit for a resin melt, and after the completion of the supply of the resin, the supplied resin is shaped while shutting off the conduit for a resin melt with a pin for opening and closing the conduit for a resin melt, in which the conduit has a through-mouth of a nozzle, and a warmed conduit connected with the upstream side of the through-mouth, and the mold has a movable pin for opening and closing the conduit for a resin melt, the first heater to heat the wall of the conduit for a resin melt, and the second heater to heat the through-mouth.
    Type: Grant
    Filed: December 10, 1999
    Date of Patent: August 6, 2002
    Assignees: Sumitomo Chemical Company, Limited, Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Takeo Kitayama, Atsushi Takeuchi, Yasuhiro Toguchi, Mikihiko Kimura