Patents by Inventor Jun Alezwa

Jun Alezwa 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).

  • Laminate sheet
    Patent number: 7537816
    Abstract: An adhesive sheet 301A having a predetermined form is laminated onto a long release sheet 2A, and a protective member 5A which is thicker than the adhesive sheet 301A is provided in a position so as not to overlap the adhesive sheet 301A when a laminate sheet 1A is wound into a roll. According to this laminate sheet 1A, defects can be prevented from forming on the adhesive sheet 301A when the laminate sheet 1A is wound into a roll.
    Type: Grant
    Filed: July 3, 2003
    Date of Patent: May 26, 2009
    Assignee: LINTEC Corporation
    Inventors: Kazaya Katoh, Jun Alezwa, Takohito Nakayama
  • Laminate sheet, laminate sheet roll, and producing methods therefor
    Publication number: 20050109454
    Abstract: An adhesive sheet 301A having a predetermined form is laminated onto a long release sheet 2A, and a protective member 5A which is thicker than the adhesive sheet 301A is provided in a position so as not to overlap the adhesive sheet 301A when a laminate sheet 1A is wound into a roll. According to this laminate sheet 1A, defects can be prevented from forming on the adhesive sheet 301A when the laminate sheet 1A is wound into a roll.
    Type: Application
    Filed: December 14, 2004
    Publication date: May 26, 2005
    Inventors: Kazaya Katoh, Jun Alezwa, Takohito Nakayama
  • Laminate sheet, laminate sheet roll, and producing methods therefor
    Publication number: 20040005428
    Abstract: An adhesive sheet 301A having a predetermined form is laminated onto a long release sheet 2A, and a protective member 5A which is thicker than the adhesive sheet 301A is provided in a position so as not to overlap the adhesive sheet 301A when a laminate sheet 1A is wound into a roll. According to this laminate sheet 1A, defects can be prevented from forming on the adhesive sheet 301A when the laminate sheet 1A is wound into a roll.
    Type: Application
    Filed: July 3, 2003
    Publication date: January 8, 2004
    Inventors: Kazaya Katoh, Jun Alezwa, Takohito Nakayama