Patents by Inventor Takahide Kirihara

Takahide Kirihara 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: 11850986
    Abstract: The present invention provides a headrest that is low-cost but still provides impact mitigation performance, and a vehicle seat having this headrest. A headrest of a vehicle seat includes: a headrest frame that is formed of at least one plate material and is fixed to a seatback frame of the vehicle seat; a pad that covers the headrest frame; and a skin that covers the pad. A contact section is provided at the lower part of the headrest frame, said lower part being located on the seatback-frame side, and the contact section is located closer to the rear surface of the headrest than the upper part of the headrest frame is, said upper part being located on the opposite side to the seatback-frame side.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: December 26, 2023
    Assignee: TACHI-S CO., LTD.
    Inventors: Katsuhiko Sasaki, Xuandong Jin, Takahide Kirihara, Naotake Hashimoto, Tsutomu Hoshi
  • Publication number: 20220063464
    Abstract: The present invention provides a headrest that is low-cost but still provides impact mitigation performance, and a vehicle seat having this headrest. A headrest of a vehicle seat includes: a headrest frame that is formed of at least one plate material and is fixed to a seatback frame of the vehicle seat; a pad that covers the headrest frame; and a skin that covers the pad. A contact section is provided at the lower part of the headrest frame, said lower part being located on the seatback-frame side, and the contact section is located closer to the rear surface of the headrest than the upper part of the headrest frame is, said upper part being located on the opposite side to the seatback-frame side.
    Type: Application
    Filed: December 18, 2019
    Publication date: March 3, 2022
    Applicant: TACHI-S CO., LTD.
    Inventors: Katsuhiko SASAKI, Xuandong JIN, Takahide KIRIHARA, Naotake HASHIMOTO, Tsutomu HOSHI
  • Publication number: 20090021060
    Abstract: Projections capable of crushing a rear windowpane upon crash of a vehicle are arranged on a back of a stay embedded in a pad of a headrest. Thus, when the headrest strongly hits the rear windowpane upon crash of the vehicle, the rear windowpane is crushed by the projections in the form of metal pieces on upper rear portions of vertical stay portions of the stay, so that great impact is prevented from being applied on a head of an occupant.
    Type: Application
    Filed: July 9, 2008
    Publication date: January 22, 2009
    Applicant: HINO MOTORS, LTD.
    Inventors: Takashi Ishijima, Hideaki Katoh, Takahide Kirihara