Patents by Inventor Issei TSUBOUCHI

Issei TSUBOUCHI 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).

  • Adhesive tape
    Patent number: 11286406
    Abstract: Disclosed is an adhesive tape having an adhesive layer on one side or both sides of a polyolefin-based foam substrate containing closed cells, wherein the 65% compressive strength measured by compressive strength measurement according to JIS K 7181 is 6.0 MPa or less and the 80% compressive strength thereof is 20 MPa or less. This adhesive tape is excellent in flexibility at high compression, and excellent in performances such as, for example, impact resistance and, stability when deformed greatly.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: March 29, 2022
    Assignee: TERAOKA SEISAKUSHO CO., LTD.
    Inventors: Issei Tsubouchi, Yasushi Tsuchiya
  • ADHESIVE TAPE
    Publication number: 20200239740
    Abstract: Disclosed is an adhesive tape having an adhesive layer on one side or both sides of a polyolefin-based foam substrate containing closed cells, wherein the 65% compressive strength measured by compressive strength measurement according to JIS K 7181 is 6.0 MPa or less and the 80% compressive strength thereof is 20 MPa or less. This adhesive tape is excellent in flexibility at high compression, and excellent in performances such as, for example, impact resistance and, stability when deformed greatly.
    Type: Application
    Filed: August 30, 2017
    Publication date: July 30, 2020
    Inventors: Issei TSUBOUCHI, Yasushi TSUCHIYA