Patents by Inventor Yosuke HACHISU

Yosuke HACHISU 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: 10479409
    Abstract: A vehicle-body front structure includes a pair of left and right side frames, a cross member, a pair of sub-frames, projections, and buckling structures. The pair of left and right side frames extend in a front-rear direction. The cross member is coupled to a lower side of the pair of left and right side frames and extends in a left-right direction. The pair of sub-frames are coupled to a lower side of the cross member and extend in the front-rear direction. Each projection is disposed on a front end side of the corresponding sub-frame and projects from the corresponding side frame outward in the left-right direction in a plan view. Each buckling structure is formed in the corresponding sub-frame and causes the sub-frame to buckle such that the corresponding projection comes into contact with the cross member when an impact load is applied to the projection from a front side.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: November 19, 2019
    Assignee: SUBARU CORPORATION
    Inventors: Seiji Fujiwara, Yosuke Hachisu, Kenichi Takeda
  • Publication number: 20190016390
    Abstract: A vehicle-body front structure includes a pair of left and right side frames, a cross member, a pair of sub-frames, projections, and buckling structures. The pair of left and right side frames extend in a front-rear direction. The cross member is coupled to a lower side of the pair of left and right side frames and extends in a left-right direction. The pair of sub-frames are coupled to a lower side of the cross member and extend in the front-rear direction. Each projection is disposed on a front end side of the corresponding sub-frame and projects from the corresponding side frame outward in the left-right direction in a plan view. Each buckling structure is formed in the corresponding sub-frame and causes the sub-frame to buckle such that the corresponding projection comes into contact with the cross member when an impact load is applied to the projection from a front side.
    Type: Application
    Filed: June 29, 2018
    Publication date: January 17, 2019
    Applicant: SUBARU CORPORATION
    Inventors: Seiji FUJIWARA, Yosuke HACHISU, Kenichi TAKEDA