公开(公告)号：US20240081481A1

公开(公告)日：2024-03-14

申请号：US18272976

申请日：2021-01-21

Applicant: ASICS CORPORATION

Inventor： Chihaya SUZUKI ,  Seiji YANO ,  Hiroki NAKAMURA ,  Satoru ABE ,  Sho TAKAMASU

IPC: A43B23/02

CPC classification number: A43B23/0245

Abstract: An upper includes an upper body covering the instep of a foot. An upper body includes a first layer, a second layer disposed with a gap from the first layer, and a third layer connecting the first layer and the second layer. A part of the upper body is disposed with a low stiffness region having lower stiffness than an adjacent region. At least a part of the low stiffness region has a point in which the third layer is not disposed. A plurality of holes is disposed in at least a part of a portion of the first layer and the second layer of the low stiffness region corresponding to the point in which the third layer is not disposed.

公开(公告)号：US20240000184A1

公开(公告)日：2024-01-04

申请号：US18039669

申请日：2020-12-16

Applicant: ASICS CORPORATION

Inventor： Shingo TAKASHIMA ,  Norihiko TANIGUCHI ,  Yuya KOZUKA ,  Genki HATANO ,  Satoru ABE ,  Masanori SAKAGUCHI ,  Hisashi MAEJIMA ,  Seiji YANO ,  Takayuki UEDA ,  Katsunori YAGYU

IPC: A43B13/14 ,  A43B7/144

CPC classification number: A43B13/146 ,  A43B13/145 ,  A43B7/144

Abstract: A sole structure of a shoe includes a rearfoot-side concave-shaped portion including a vertex region in a bottom surface of the sole in a rearfoot region. The vertex region is positioned at a highest position within the bottom surface of the sole in the rearfoot region and configured to be positioned at a position corresponding to a center of a heel of a wearer such that center of pressure of the wearer overlaps with the center of the heel.

公开(公告)号：US20230240408A1

公开(公告)日：2023-08-03

申请号：US18002637

申请日：2020-06-26

Applicant: ASICS CORPORATION

Inventor： Masanori SAKAGUCHI ,  Hiroaki NISHIMURA ,  Tomoki ISHIZASHI ,  Kenji HIRATA ,  Seiji YANO ,  Seigo NAKAYA

IPC: A43B13/18 ,  A43B13/12

CPC classification number: A43B13/18 ,  A43B13/12

Abstract: A shoe sole 1 includes a bottom part 20 and a deformation restraining part 30. The bottom part 20 includes: a rear bottom surface part 24 formed to extend from a rearfoot to a midfoot portion and to be, when the shoe sole is placed on a virtual surface S as a flat surface, in contact with the virtual surface S; and a toe portion 26 of which a height from the virtual surface S is set to 100% or greater and 250% or less with respect to a thickness in the rear bottom surface part 24. The deformation restraining part 30 is disposed in an edge part on a medial side and a lateral side of the bottom part 20 and extends from a forefoot to the midfoot portion along the bottom part 20. The deformation restraining part 30 has higher hardness than the bottom part 20.

公开(公告)号：US20230075713A1

公开(公告)日：2023-03-09

申请号：US17822414

申请日：2022-08-25

Applicant: ASICS CORPORATION

Inventor： Chihaya SUZUKI ,  Seiji YANO ,  Katsunori YAGYU ,  Yoshiyasu ANDO ,  Keita OZAWA ,  Yousuke ATARASHI ,  Shingo MASUMOTO ,  Hiroaki NISHIMURA ,  Kenta TATENO

IPC: A43B23/02

Abstract: An upper includes an upper main body that covers an instep of a foot. A first region and a second region adjacent to the first region are formed in the upper main body . The upper main body includes: a first linear body provided across the first region and the second region or provided only in the second region; and a second linear body provided in the first region while avoiding the second region and having an end located at a boundary portion between the first region and the second region. The first linear body and the second linear body have mutually different stretchability.