Patents by Inventor Syusaku Sasano

Syusaku Sasano 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).

  • 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