Patents by Inventor Katsuhiro YOSHIYAMA

Katsuhiro YOSHIYAMA 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).

  • Sliding door structure
    Patent number: 12109873
    Abstract: A wall surface of a reinforcing bracket is provided with engagement holes (engaged portions) on a front side and a rear side, respectively. A lower arm of a front door and a lower arm of a rear door are each provided with an engagement projection (engaging portion) that engages with an engagement hole when the front door and the rear door fully close.
    Type: Grant
    Filed: February 23, 2022
    Date of Patent: October 8, 2024
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Yuichiro Saiki, Takashi Fukahori, Joji Goto, Tomoaki Ando, Katsuhiro Yoshiyama
  • SLIDING DOOR STRUCTURE
    Publication number: 20220289005
    Abstract: A wall surface of a reinforcing bracket is provided with engagement holes (engaged portions) on a front side and a rear side, respectively. A lower arm of a front door and a lower arm of a rear door are each provided with an engagement projection (engaging portion) that engages with an engagement hole when the front door and the rear door fully close.
    Type: Application
    Filed: February 23, 2022
    Publication date: September 15, 2022
    Inventors: Yuichiro Saiki, Takashi Fukahori, Joji Goto, Tomoaki Ando, Katsuhiro Yoshiyama
  • Vehicle sliding door
    Patent number: 10562382
    Abstract: A vehicle sliding door, including: an outer panel; an inner panel; a module panel to which devices are fixed; a first reinforcement member for reinforcing a sliding-direction end portion of the inner panel; and a fixation part to which the inner panel, the module panel and the first reinforcement member are fixed is provided.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: February 18, 2020
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Takahito Kobatake, Masato Asakura, Tomoaki Ando, Kenji Kudo, Katsuhiro Yoshiyama
  • VEHICLE SLIDING DOOR
    Publication number: 20190001796
    Abstract: A vehicle sliding door, including: an outer panel; an inner panel; a module panel to which devices are fixed; a first reinforcement member for reinforcing a sliding-direction end portion of the inner panel; and a fixation part to which the inner panel, the module panel and the first reinforcement member are fixed is provided.
    Type: Application
    Filed: June 28, 2018
    Publication date: January 3, 2019
    Inventors: Takahito KOBATAKE, Masato ASAKURA, Tomoaki ANDO, Kenji KUDO, Katsuhiro YOSHIYAMA