Patents by Inventor Takuro Kamimura

Takuro Kamimura 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).

  • Shoe sole member, method for producing the same, and shoe
    Patent number: 11576461
    Abstract: Provided is a shoe sole member formed by at least two types of polymer compositions, a first composition and a second polymer composition, including: a first part formed by the first polymer composition; a second part formed by the second polymer composition; and a third part formed by a mixture of the first polymer composition and the second polymer composition between the first part and the second part.
    Type: Grant
    Filed: October 1, 2021
    Date of Patent: February 14, 2023
    Inventors: Yoshihito Tanaka, Shintaro Nagata, Takuro Kamimura, Hideyuki Miyazaki
  • SHOE SOLE MEMBER, METHOD FOR PRODUCING THE SAME, AND SHOE
    Publication number: 20220015501
    Abstract: Provided is a shoe sole member formed by at least two types of polymer compositions, a first composition and a second polymer composition, including: a first part formed by the first polymer composition; a second part formed by the second polymer composition; and a third part formed by a mixture of the first polymer composition and the second polymer composition between the first part and the second part.
    Type: Application
    Filed: October 1, 2021
    Publication date: January 20, 2022
    Inventors: YOSHIHITO TANAKA, SHINTARO NAGATA, TAKURO KAMIMURA, HIDEYUKI MIYAZAKI
  • Shoe sole member, method for producing the same, and shoe
    Patent number: 11166521
    Abstract: Provided is a shoe sole member formed by at least two types of polymer compositions, a first composition and a second polymer composition, including: a first part formed by the first polymer composition; a second part formed by the second polymer composition; and a third part formed by a mixture of the first polymer composition and the second polymer composition between the first part and the second part.
    Type: Grant
    Filed: September 18, 2015
    Date of Patent: November 9, 2021
    Inventors: Yoshihito Tanaka, Shintaro Nagata, Takuro Kamimura, Hideyuki Miyazaki
  • Shoe sole member and shoe
    Patent number: 10856604
    Abstract: Provided is a shoe sole member including: a first foam member containing a first resin; and a second foam member containing a second resin, wherein the first foam member and the second foam member are fused, and the second resin has a melting point higher than that of the first resin by 20° C. or more.
    Type: Grant
    Filed: September 18, 2015
    Date of Patent: December 8, 2020
    Inventors: Yoshihito Tanaka, Shintaro Nagata, Takuro Kamimura, Hideyuki Miyazaki
  • SHOE SOLE MEMBER AND SHOE
    Publication number: 20180271210
    Abstract: Provided is a shoe sole member including: a first foam member containing a first resin; and a second foam member containing a second resin, wherein the first foam member and the second foam member are fused, and the second resin has a melting point higher than that of the first resin by 20° C. or more.
    Type: Application
    Filed: September 18, 2015
    Publication date: September 27, 2018
    Inventors: Yoshihito TANAKA, Shintaro NAGATA, Takuro KAMIMURA, Hideyuki MIYAZAKI
  • Foamed sole and shoe
    Patent number: 10051915
    Abstract: A foamed sole according to the present invention includes a foam molding containing a rubber component and a resin component, wherein the maximum value of a loss factor [tan ?] at a frequency of 10 Hz and at 30° C. to 80° C. of the foam molding is 0.18 or less, and a peak of a loss factor [tan ?] at a frequency of 10 Hz of the foam molding lies within the range of 100° C. or higher. The foamed sole has a feature that it hardly shrinks when it is heated.
    Type: Grant
    Filed: January 18, 2012
    Date of Patent: August 21, 2018
    Assignee: ASICS Corporation
    Inventors: Yasuhiro Otsuka, Kenichi Harano, Takuro Kamimura, Daisuke Sawada
  • SHOE SOLE MEMBER, METHOD FOR PRODUCING THE SAME, AND SHOE
    Publication number: 20180168282
    Abstract: Provided is a shoe sole member formed by at least two types of polymer compositions, a first composition and a second polymer composition, including: a first part formed by the first polymer composition; a second part formed by the second polymer composition; and a third part formed by a mixture of the first polymer composition and the second polymer composition between the first part and the second part.
    Type: Application
    Filed: September 18, 2015
    Publication date: June 21, 2018
    Applicant: ASICS CORPORATION
    Inventors: Yoshihito Tanaka, Shintaro Nagata, Takuro Kamimura, Hideyuki Miyazaki
  • Foamed Sole and Shoe
    Publication number: 20150181975
    Abstract: A foamed sole according to the present invention includes a foam molding containing a rubber component and a resin component, wherein the maximum value of a loss factor [tan ?] at a frequency of 10 Hz and at 30° C. to 80° C. of the foam molding is 0.18 or less, and a peak of a loss factor [tan ?] at a frequency of 10 Hz of the foam molding lies within the range of 100° C. or higher. The foamed sole has a feature that it hardly shrinks when it is heated.
    Type: Application
    Filed: January 18, 2012
    Publication date: July 2, 2015
    Applicant: ASICS CORPORATION
    Inventors: Yasuhiro Otsuka, Kenichi Harano, Takuro Kamimura, Daisuke Sawada