公开(公告)号：US20220160080A1

公开(公告)日：2022-05-26

申请号：US17601678

申请日：2019-04-05

Applicant: ASICS Corporation

Inventor： Seigo NAKAYA ,  Genki HATANO ,  Ayu BESSHO ,  Sho TAKAMASU ,  Keita OZAWA ,  Hiroki NAKAMURA ,  Yousuke ATARASHI

IPC: A43B23/02 ,  A43B7/14

Abstract: A shoe includes: an upper; a tightening tool disposed above an instep of a wearer and capable of applying, to the upper, tightening force for drawing portions and on the both sides in a foot width direction of the upper; and an arch support part provided such that tightening force applied to a first side portion in a foot width direction of the upper can be transmitted to the arch support part. The tightening force transmitter has stretchability in foot girth directions set higher than that of the arch support part.

公开(公告)号：US20240188686A1

公开(公告)日：2024-06-13

申请号：US18286853

申请日：2021-04-16

Applicant: ASICS Corporation

Inventor： Keita OZAWA ,  Yousuke ATARASHI ,  Hiroki NAKAMURA ,  Keishi KITAMOTO

IPC: A43B23/26

CPC classification number: A43B23/26

Abstract: A shoe includes a sole, an upper joined to the sole, and a shoe tongue provided in an internal space formed by the sole and the upper. The shoe tongue is formed of a knitted member and includes a ridge portion of inverted V shape along the front and rear directions of the shoe. The shoe tongue is formed of a single knitted member of which side ends on a medial side and a lateral side are each joined to a vicinity of a tangent between a bottom part and a side part in the internal space. In the shoe tongue, part of an area from the ridge portion to the side end on the medial side or the lateral side is formed to have higher stretchability than at least part of other adjacent areas.

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：US20220015499A1

公开(公告)日：2022-01-20

申请号：US17360035

申请日：2021-06-28

Applicant: ASICS CORPORATION

Inventor： Hiroki NAKAMURA ,  Keishi KITAMOTO ,  Yuji TAMAKOSHI ,  Seiji YANO ,  Shingo MASUMOTO ,  Shuhei TAKEMURA ,  Hiroaki NISHIMURA ,  Naoki SAKAJO ,  Seigo NAKAYA ,  Kazunaga NAKAYAMA

IPC: A43B7/14 ,  A43B13/18

Abstract: A shoe sole includes a body portion and a heel holding portion. The heel holding portion is located opposite to a ground contact surface of the body portion and holds a heel portion of a foot at least from a medial foot side. The body portion includes a low hardness portion and a high hardness portion. The high hardness portion is a foam material harder than a foam material of the low hardness portion. The heel holding portion is a resin harder than the foam material of the low hardness portion and the foam material of the high hardness portion. On the medial foot side in a rear foot portion, the low hardness portion is located between the heel holding portion and the high hardness portion in an up-down direction.

公开(公告)号：US20230346070A1

公开(公告)日：2023-11-02

申请号：US18305783

申请日：2023-04-24

Applicant: ASICS CORPORATION

Inventor： Sho TAKAMASU ,  Seiji YANO ,  Hiroki NAKAMURA

IPC: A43B7/142 ,  A43B7/149 ,  A43B7/1445 ,  A43B7/24

CPC classification number: A43B7/142 ,  A43B7/149 ,  A43B7/1445 ,  A43B7/24 ,  A43B5/06

Abstract: A sole of a shoe includes a forefoot support portion R1 that supports a forefoot of a foot of a wearer, a midfoot support portion that supports a midfoot of the foot of the wearer, and a rearfoot support portion that supports a rearfoot of the foot of the wearer, which are connected in order from a front side toward a rear side. A ground contact portion having a portion positioned on a lowermost line connecting a lowermost point of the forefoot support portion and a lowermost point of the rearfoot support portion in a side view is formed in a medial-foot-side region of a bottom surface of the midfoot support portion. A protrusion protruding toward the medial foot side is formed on a medial-foot-side side surface of the midfoot support portion.

公开(公告)号：US20230098661A1

公开(公告)日：2023-03-30

申请号：US17932717

申请日：2022-09-16

Applicant: ASICS CORPORATION

Inventor： Chihaya SUZUKI ,  Seiji YANO ,  Hiroki NAKAMURA

IPC: A43B23/02

Abstract: An upper includes an upper main body that covers an instep of a foot. The upper main body includes: a first portion including a plurality of linear bodies and formed by one layer; and a bag-shaped second portion formed by two layers in which some of the plurality of linear bodies constituting the first portion serve as one layer and the rest of the plurality of linear bodies serves as another layer. Inside the second portion, a cushioning material is put. The second portion protrudes toward a foot of a wearer with respect to the first portion.