公开(公告)号：US20210361028A1

公开(公告)日：2021-11-25

申请号：US17255959

申请日：2018-12-11

Applicant: ASICS CORPORATION

Inventor： Tatsuya ISHIKAWA ,  Koji OTOBE ,  Seiji YANO ,  Takashi INOMATA ,  Yasuyuki TAKADA ,  Tomoichiro OZAKI

IPC: A43B13/14 ,  A43B13/18 ,  A43B7/24 ,  A43B7/14

Abstract: A shoe 100 includes a twist allowance part 22 and a medial reinforcement member 21 (bend restraining part). The twist allowance part 22 is provided in a medial part of a midfoot portion in a shoe sole 1 serving as a bottom portion and allows medial twisting of the heel side with respect to the toe side. The medial reinforcement member 21 is disposed on the twist allowance part 22 and restrains upward bending of the heel side in the medial part.

公开(公告)号：US20240277108A1

公开(公告)日：2024-08-22

申请号：US18572119

申请日：2021-06-24

Applicant: ASICS CORPORATION

Inventor： Tomoki ISHIZASHI ,  Seiji YANO

IPC: A43B7/28

CPC classification number: A43B7/28

Abstract: A shoe includes an upper including an upper mid-foot portion covering a mid-foot position of a foot of a wearer and an upper rear foot portion covering a heel position of the foot, a sole positioned below the upper, a pair of panel members each disposed on a lateral foot side and a medial foot side inside the upper rear foot portion and including a lower end portions fixed to a lower end portion side of the upper or the sole, and a shoelace connected to upper end portions of the panel members and capable of applying a force for pulling up the panel members to the panel members in a direction toward the upper mid-foot portion and in a direction away from the sole.

公开(公告)号：US20220312899A1

公开(公告)日：2022-10-06

申请号：US17764137

申请日：2019-09-27

Applicant: Asics Corporation

Inventor： Kenta TATENO ,  Hisanori FUJITA ,  Seiji YANO

IPC: A43C1/06

Abstract: A shoe includes: a sole; an upper disposed above the sole and including a wearing opening; a first band including a first base end fixed to a boundary part between the upper and the sole, at a position in front of the wearing opening, the first band extending diagonally upward from the first base end to a position in the rear of the wearing opening of the upper; a second band including a second base end fixed to the boundary part, the second band extending frontward from the second base end to a position in front of the wearing opening, the second band bringing the first band into contact with the upper, at a portion where the second band intersects the first band; and a tightening part applying tightening force to the second band to tighten the upper.

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：US20210244132A1

公开(公告)日：2021-08-12

申请号：US16609438

申请日：2019-03-29

Applicant: ASICS CORPORATION

Inventor： Tatsuya ISHIKAWA ,  Ayu BESSHO ,  Koji OTOBE ,  Seigo NAKAYA ,  Seiji YANO

IPC: A43B23/02 ,  A43C1/00

Abstract: A shoe is provided with a first forming portion provided on a medial side and a second forming portion provided on a lateral side across a central opening formed forward from a foot insertion portion of an upper on each of which a string passing portion is formed; a first support member a tip end of which is fixed to the second forming portion, including a first string passing structure provided at the tip end, and extending downward so as to abut a medial side of a foot; a second support member a tip end of which is fixed to the first forming portion, including a second string passing structure provided at the tip end, and extending downward so as to abut a lateral side of the foot; and a shoelace which passes through the string passing portion and continuously passes through the first and second string passing structures.

公开(公告)号：US20240122296A1

公开(公告)日：2024-04-18

申请号：US18379472

申请日：2023-10-12

Applicant: ASICS CORPORATION

Inventor： Yuka MATSUHISA ,  Seiji YANO ,  Kenji HIRATA ,  Genki HATANO

IPC: A43B13/18

CPC classification number: A43B13/181

Abstract: Footwear includes a sole portion that supports a foot sole of a foot of a wearer, the sole portion including a ground contact surface and a shock absorbing portion formed of an elastic body. The shock absorbing portion includes a three-dimensional mesh structure portion in which a plurality of unit structures are repeatedly arranged so as to be adjacent to each other and an irregularly shaped portion that has a different shape from each of the unit structures and is at least partially embedded in the three-dimensional mesh structure portion. The irregularly shaped portion includes a protruding plate portion in which a central portion protrudes relative to a peripheral edge portion in a direction orthogonal to the ground contact surface.

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.

公开(公告)号：US20240122297A1

公开(公告)日：2024-04-18

申请号：US18379483

申请日：2023-10-12

Applicant: ASICS CORPORATION

Inventor： Yuka MATSUHISA ,  Seiji YANO ,  Kenji HIRATA ,  Genki HATANO

IPC: A43B13/18 ,  A43B3/12 ,  A43B13/04

CPC classification number: A43B13/186 ,  A43B3/128 ,  A43B13/04 ,  B33Y80/00

Abstract: Footwear includes a footbed portion including a support region. The support region includes an upper surface-side projection portion forming region having a plurality of upper surface-side projection portions. A maximum outer dimension in a cross-section orthogonal to a projecting direction of each of the plurality of upper surface-side projection portions is not greater than 3.0 mm. A projection length of each of the plurality of upper surface-side projection portions is not less than 4.0 mm and not greater than 13.0 mm, and an arrangement density of the plurality of upper surface-side projection portions in the upper surface-side projection portion forming region is not less than 10% and not greater than 100% in terms of an area ratio. An elastic modulus of a material forming the plurality of upper surface-side projection portions is not less than 0.1 MPa and not greater than 100 MPa.

公开(公告)号：US20240122295A1

公开(公告)日：2024-04-18

申请号：US18379455

申请日：2023-10-12

Applicant: ASICS CORPORATION

Inventor： Yuka MATSUHISA ,  Seiji YANO ,  Kenji HIRATA ,  Genki HATANO

IPC: A43B13/18 ,  A43B13/28

CPC classification number: A43B13/181 ,  A43B13/28

Abstract: Footwear includes a shell including an outsole portion; and a sole body including a footbed portion. The footbed portion includes a shock absorbing portion formed of a three-dimensional mesh structure body so as to extend to a peripheral surface of the footbed portion. An engaged portion is disposed in an inner side surface of the outsole portion, and an engaging portion is disposed in a portion of the shock absorbing portion that corresponds to the peripheral surface. One of the engaged portion and the engaging portion is a protruding portion while the other one of the engaged portion and the engaging portion is a cutout portion provided as a recessed portion or a hole portion. An occupied volume ratio of a region including at least a portion defining the engaging portion in the shock absorbing portion is locally increased.