Patents by Inventor Junichiro Tateishi
Junichiro Tateishi 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).
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Publication number: 20210045494Abstract: Provided is a shoe sole member partially or entirely formed of a resin composite, the resin composite including: a non-foamed elastic body matrix composed of an elastomer; a plurality of resin foam particles dispersed in the elastic body matrix; and a binder that lies between the elastic body matrix and the plurality of resin foam particles and has a hardness at 23° C. that is higher than a hardness at 23° C. of the elastic body matrix. Also provided is a shoe including the shoe sole member.Type: ApplicationFiled: January 31, 2018Publication date: February 18, 2021Applicant: ASICS CORPORATIONInventors: Junichiro TATEISHI, Takashi YAMADE, Daisuke SAWADA, Takashi OSAKI, Kenichi HARANO
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Publication number: 20210045491Abstract: Provided is a shoe sole member partially or entirely formed of a resin composite in which a plurality of resin foam particles are integrated with one or more non-foamed elastic bodies, wherein a resin composition constituting the one or more elastic bodies and a resin composition constituting the plurality of resin foam particles both include a polyolefin-based resin as a main component, or both include a polyurethane-based resin as a main component. Also provided is a shoe including the shoe sole member.Type: ApplicationFiled: January 31, 2018Publication date: February 18, 2021Applicant: ASICS CORPORATIONInventors: Junichiro TATEISHI, Takashi YAMADE, Daisuke SAWADA, Takashi OSAKI, Kenichi HARANO
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Publication number: 20200305547Abstract: Provided is a shoe sole member partially or entirely formed of a resin composite, the resin composite including; a non-foamed elastic body matrix composed of an elastomer; and a plurality of resin foam particles dispersed in the elastic body matrix. Also provided is a shoe including the shoe sole member.Type: ApplicationFiled: October 13, 2017Publication date: October 1, 2020Applicant: ASICS CORPORATIONInventors: Junichiro TATEISHI, Takashi YAMADE, Daisuke SAWADA, Takashi OSAKI, Kenichi HARANO
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Publication number: 20200305548Abstract: The invention aims to provide a shoe sole member capable of achieving comfort when using shoes and exhibiting excellent shape-recovering properties after using the shoes. Provided is a shoe sole member formed using a polymer foam, and the polymer foam contains fibers dispersed therein.Type: ApplicationFiled: June 9, 2020Publication date: October 1, 2020Applicant: ASICS CORPORATIONInventor: Junichiro TATEISHI
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Publication number: 20200297062Abstract: Provided in the present invention is a shoe that has a ground engaging surface with a simplified structure and that is excellent in lightweight properties since an outsole is composed of an elastomer sheet including a sheet body and foamed polymer particles dispersed in the sheet body.Type: ApplicationFiled: October 13, 2017Publication date: September 24, 2020Applicant: ASICS CORPORATIONInventors: Daisuke SAWADA, Kenichi HARANO, Junichiro TATEISHI
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Publication number: 20200281309Abstract: Provided in the present disclosure is an outsole including a sheet body which includes a substrate sheet and an injection molded article fixed to the substrate sheet, and a shoe that has the injection molded article having a certain melt viscosity and thereby being excellent in grip performance and long-term durability.Type: ApplicationFiled: May 14, 2020Publication date: September 10, 2020Applicant: ASICS CorporationInventors: Yusuke NISHIURA, Junichiro TATEISHI
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Publication number: 20200262156Abstract: A laminate of the present invention includes a first member which contains a thermoplastic polymer and through which laser light is transmitted and a second member which contains a thermoplastic polymer and absorbs laser light, wherein the first member is directly bonded to the second member, and A represented by the formula 1: A=?9×D+Wa?45 is more than zero. D represents a distance between a Hansen solubility parameter of the thermoplastic polymer of the first member and a Hansen solubility parameter of the thermoplastic polymer of the second member, and Wa represents work of adhesion calculated from each surface free energy of the first member and the second member. Such a first member and a second member are firmly bonded to each other without using a bonding sheet.Type: ApplicationFiled: September 15, 2017Publication date: August 20, 2020Applicant: ASICS CORPORATIONInventors: Hironori KITAYAMA, Junichiro TATEISHI, Kenichi HARANO
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Patent number: 10694813Abstract: The invention aims to provide a shoe sole member capable of achieving comfort when using shoes and exhibiting excellent shape-recovering properties after using the shoes. Provided is a shoe sole member formed using a polymer foam, and the polymer foam contains fibers dispersed therein.Type: GrantFiled: May 1, 2013Date of Patent: June 30, 2020Assignee: ASICS CORPORATIONInventor: Junichiro Tateishi
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Patent number: 10681959Abstract: Provided is a shock absorbing material partially or fully formed from a crosslinked foam, wherein the crosslinked foam shows specific measurement results by pulsed NMR.Type: GrantFiled: December 28, 2015Date of Patent: June 16, 2020Assignee: ASICS CORPORATIONInventor: Junichiro Tateishi
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Patent number: 10660398Abstract: A rubber member for laser bonding of the present invention containing a rubber ingredient and silica, wherein the silica has an average particle size of more than 50 nm and 120 nm or less, and the amount of the silica is 10 parts by mass to 50 parts by mass based on 100 parts by mass of the rubber ingredient, the rubber member has a laser light transmittance of 30% or more, provided that the laser light transmittance is a transmittance when the rubber member has a thickness of 2 mm and is irradiated with laser light having a wavelength of 808 nm.Type: GrantFiled: October 15, 2009Date of Patent: May 26, 2020Assignee: ASICS CORPORATIONInventors: Katsuhiro Imazato, Hironori Kitayama, Junichiro Tateishi, Sadaki Mori
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Publication number: 20190335850Abstract: Provided in the present invention is an outsole including a sheet body which includes a substrate sheet and a continuous body secured to the substrate sheet, and a shoe that has the continuous body having a certain shape and thereby being excellent in functionality.Type: ApplicationFiled: December 28, 2016Publication date: November 7, 2019Applicant: ASICS CORPORATIONInventors: Yusuke NISHIURA, Junichiro TATEISHI
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Publication number: 20190231026Abstract: A shoe includes: a shock-absorbing member formed from a foam body including a thermoplastic resin; a solid-form soft member including a polymer resin, having a greater weight per unit volume and a lower hardness than the shock-absorbing member, and having a smaller volume change per unit volume, than the shock-absorbing member, for a change in external pressure within a predetermined external pressure range; and an outsole including a thermoplastic resin, having a tread surface, and rolled up upward along at least a part of an outer edge thereof, thereby defining an accommodating portion to accommodate the soft member between the outsole and the lid, wherein: the shock-absorbing member forms the lid to lid the soft member from a side of an upper; and the soft member is wrapped in the accommodating portion, being in contact with at least a part of inner surfaces of the shock-absorbing member and the outsole.Type: ApplicationFiled: October 14, 2016Publication date: August 1, 2019Applicant: ASICS CORPORATIONInventors: Hisanori FUJITA, Yoshinori FUJITA, Norihiko TANIGUCHI, Junichiro TATEISHI
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Publication number: 20190021443Abstract: Provided is a shock absorbing material partially or fully formed from a crosslinked foam, wherein the crosslinked foam shows specific measurement results by pulsed NMR.Type: ApplicationFiled: December 28, 2015Publication date: January 24, 2019Inventor: Junichiro Tateishi
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Patent number: 10113045Abstract: There is provided a molded foam article including a foam obtained by foaming a formation material wherein the formation material contains a resin component, an Asker C hardness of the foam is 10 degrees or more, and a ratio E40/E0 of the foam is 0.5 or more, the ratio E40/E0 being a ratio of an elastic coefficient E40 at a strain of 40% in relation to an elastic coefficient E0 at a strain of 0% of the foam. The molded foam article has appropriate softness with a small change in hardness under compressive deformation.Type: GrantFiled: May 31, 2012Date of Patent: October 30, 2018Assignee: ASICS CORPORATIONInventors: Junichiro Tateishi, Kenichi Harano, Keisuke Yamada, Mitsuo Nasako
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Patent number: 9723893Abstract: Provided is a shoe sole member including a crosslinked foam forming a part or the whole of the shoe sole member, wherein the crosslinked foam is formed by a polymer composition showing specific results in measurement using pulsed NMR.Type: GrantFiled: May 30, 2014Date of Patent: August 8, 2017Assignee: ASICS CorporationInventor: Junichiro Tateishi
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Publication number: 20170215522Abstract: Provided is a shoe sole member partially or entirely formed by a crosslinked foam, wherein the crosslinked foam shows specific results of pulsed NMR measurement.Type: ApplicationFiled: September 30, 2014Publication date: August 3, 2017Inventors: Junichiro TATEISHI, Takashi YAMADE, Noboru FUJIMOTO
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Publication number: 20160113354Abstract: Provided is a shoe sole member including a crosslinked foam forming a part or the whole of the shoe sole member, wherein the crosslinked foam is formed by a polymer composition showing specific results in measurement using pulsed NMR.Type: ApplicationFiled: May 30, 2014Publication date: April 28, 2016Inventor: Junichiro Tateishi
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Publication number: 20160113353Abstract: The invention aims to provide a shoe sole member capable of achieving comfort when using shoes and exhibiting excellent shape-recovering properties after using the shoes. Provided is a shoe sole member formed using a polymer foam, and the polymer foam contains fibers dispersed therein.Type: ApplicationFiled: May 1, 2013Publication date: April 28, 2016Applicant: Asics CorporationInventor: Junichiro Tateishi
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Patent number: 9192212Abstract: A laminate for laser bonding of the present invention contains a bonding sheet that is melted by irradiation of laser light and a first member laminated on one surface of the bonding sheet and formed of a thermoplastic foam. The difference between the melting point of the first member (Mfoam) and the melting point of the bonding sheet (Msheet) (Mfoam?Msheet) is ?50° C. to 20° C. and the difference between the melt viscosity of the first member (Vfoam) and the melt viscosity of the bonding sheet (Vsheet) (Vfoam?Vsheet) is 3.0×105 Pa·s to 8.0×105 Pa·s. Preferably, the laminate for laser bonding contains a second member having transparency to laser light laminated on the other surface of the bonding sheet.Type: GrantFiled: October 15, 2009Date of Patent: November 24, 2015Assignee: ASICS CORPORATIONInventors: Junichiro Tateishi, Katsuhiro Imazato, Sadaki Mori, Kenichi Harano, Hironori Kitayama
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Publication number: 20150143723Abstract: There is provided a molded foam article including a foam obtained by foaming a formation material wherein the formation material contains a resin component, an Asker C hardness of the foam is 10 degrees or more, and a ratio E40/E0 of the foam is 0.5 or more, the ratio E40/E0 being a ratio of an elastic coefficient E40 at a strain of 40% in relation to an elastic coefficient E0 at a strain of 0% of the foam. The molded foam article has appropriate softness with a small change in hardness under compressive deformation.Type: ApplicationFiled: May 31, 2012Publication date: May 28, 2015Applicant: ASICS CORPORATIONInventors: Junichiro Tateishi, Kenichi Harano, Keisuke Yamada, Mitsuo Nasako