Patents Assigned to SHINMARUTOKUSHUSHIGYO CO., LTD.
  • Method for manufacturing laminated film and laminated film
    Patent number: 8968504
    Abstract: A method for manufacturing a laminated film according to the present invention is a method for manufacturing a laminated film constituted by laminating a first film and a second film. The method includes a lamination step of pasting together the first film and the second film in a state where the first film is stretched to be longer than a natural length thereof in a predetermined direction.
    Type: Grant
    Filed: February 19, 2013
    Date of Patent: March 3, 2015
    Assignee: Shinmarutokushushigyo Co., Ltd.
    Inventors: Takahiko Tsurumaki, Syusaku Sasano
  • METHOD FOR MANUFACTURING LAMINATED FILM AND LAMINATED FILM
    Publication number: 20140220307
    Abstract: A method for manufacturing a laminated film according to the present invention is a method for manufacturing a laminated film constituted by laminating a first film and a second film. The method includes a lamination step of pasting together the first film and the second film in a state where the first film is stretched to be longer than a natural length thereof in a predetermined direction.
    Type: Application
    Filed: February 19, 2013
    Publication date: August 7, 2014
    Applicant: SHINMARUTOKUSHUSHIGYO CO., LTD.
    Inventors: Takahiko Tsurumaki, Syusaku Sasano