公开(公告)号：US20210401117A1

公开(公告)日：2021-12-30

申请号：US17294786

申请日：2018-11-19

Applicant: ASICS CORPORATION

Inventor： Tatsuro TANABE ,  Junichiro TATEISHI

IPC: A43B13/18 ,  A43B13/04 ,  B29D35/12 ,  B29D35/02 ,  B29D35/00

Abstract: A shoe sole member formed by a foam includes cells having a certain size and being excellent in transparency in order to provide a shoe sole member being lightweight and excellent cushioning properties while having transparency.

公开(公告)号：US20230000205A1

公开(公告)日：2023-01-05

申请号：US17757524

申请日：2019-12-25

Applicant: ASICS CORPORATION

Inventor： Tatsuro TANABE

IPC: A43B13/04 ,  A43B3/36 ,  A43B13/18

Abstract: A shoe member including a foam including a thermoplastic resin, wherein distribution of cell diameters of the foam in a part excluding a skin layer has at least two main dispersions.

公开(公告)号：US20210251334A1

公开(公告)日：2021-08-19

申请号：US17271179

申请日：2018-08-30

Applicant: ASICS CORPORATION

Inventor： Tatsuro TANABE ,  Kenta MORIYASU ,  Shinsaku WAKASUGI

IPC: A43B13/18 ,  A43B13/04

Abstract: In the present invention, a shoe sole member is composed of a foam that has a non-foamed film having a thickness of 50 μm or more on a lateral surface of the foam constituting at least a part of an outer peripheral surface of the shoe sole, in order to provide the shoe sole member composed of the foam having both stiffness and shock absorbing properties and provide a shoe excellent in shock absorbing properties.

公开(公告)号：US20230040111A1

公开(公告)日：2023-02-09

申请号：US17788676

申请日：2019-12-27

Applicant: ASICS CORPORATION

Inventor： Takashi OSAKI ,  Tatsuro TANABE

IPC: A43B13/04 ,  C08L101/12 ,  C08L53/02 ,  C08L75/04

Abstract: A shoe member consisting of a material comprising a thermoplastic elastomer, wherein the material has a glass transition temperature Tg of no more than 10° C., a loss tangent tan δ of no less than 0.4 in a test of dynamic viscoelasticity, and a Δ tan δ, which is the amount of change of tan δ, of no less than 0.15 when strain is changed from 5% to 100%.

公开(公告)号：US20210315322A1

公开(公告)日：2021-10-14

申请号：US17252587

申请日：2019-09-30

Applicant: ASICS CORPORATION

Inventor： Tatsuro TANABE ,  Takashi OOSAKI

IPC: A43B23/02

Abstract: There is provided a shoe including an upper 2 and a sole 3. The upper 2 is formed from a web 41 containing one or a plurality of randomly layered thermoplastic fine strands 5. The web 41 includes a first region in which the thermoplastic fine strand 5 is point-bonded to each other at contact portions and a second region in which the thermoplastic fine strand 5 is fused, the second region has an apparent density higher than an apparent density of the first region, and a diameter of the thermoplastic fine strand 5 in the first region ranges from 0.2 mm to 2 mm, and the apparent density of the first region ranges from 0.005 g/cm3 to 0.2 g/cm3.

公开(公告)号：US20220079297A1

公开(公告)日：2022-03-17

申请号：US17260165

申请日：2019-12-24

Applicant: ASICS CORPORATION

Inventor： Tatsuro TANABE

IPC: A43D25/20 ,  B29D35/06 ,  B29D35/08 ,  B29D35/10 ,  B29D35/12

Abstract: A method for producing a shoe includes: preparing an adapter including a first thermoplastic and an energy absorber having a higher dielectric loss factor than that of the first thermoplastic, the adapter having the first thermoplastic exposed at least on a first surface; a contacting process of bringing a first bonded surface formed on a first shoe member into abutting contact with the first surface and bringing a second bonded surface formed on a second shoe member into abutting contact with the second surface; and of heating and melting the adapter by irradiating the adapter with microwaves after the contacting process to cause these shoe members to be bonded to each other via the adapter. A shoe can be produced by the method.

公开(公告)号：US20210387433A1

公开(公告)日：2021-12-16

申请号：US17281215

申请日：2019-11-01

Applicant: ASICS CORPORATION

Inventor： Hajime KUMAMI ,  Koji SAITO ,  Tatsuro TANABE

IPC: B29D35/12 ,  B29C35/08

Abstract: Provided is a method for producing a shoe member that includes a plurality of portions including a first portion and a second portion, each of which is constituted by one or more of members, the method including: a step of preparing a collective body including a first member that constitutes the first portion and a second member that constitutes the second portion and formed of a material different from that of the first member; and a step of irradiating electromagnetic wave toward the collective body, wherein the electromagnetic wave irradiation step including partly shielding the electromagnetic wave irradiated toward the second member by a shielding member capable of shielding electromagnetic wave, thereby reducing the electromagnetic wave irradiated onto the second member. Also provided is a molding die having a molding space corresponding to a shoe member and capable of being used for producing the shoe member by performing the method.

公开(公告)号：US20210186145A1

公开(公告)日：2021-06-24

申请号：US17131720

申请日：2020-12-22

Applicant: ASICS CORPORATION

Inventor： Tatsuro TANABE

IPC: A43B9/20 ,  A43B7/28 ,  A43B23/02 ,  A43D3/02 ,  A43D25/06

Abstract: Provided is a method for producing a shoe, the method including; arranging a first shoe member and a second shoe member to form an interface through direct contact therebetween, indirect contact with a bonding aid member interposed therebetween, or a combination of the direct contact and the indirect contact, and arranging a conductive material at a position at which the interface can be heated; and inductively heating the conductive material to add heat to the interface and thereby bond the first shoe member and the second shoe member to each other.