Patents by Inventor Noboru Sakaushi

Noboru Sakaushi 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).

  • Patent number: 6555240
    Abstract: A film laminate for printing comprises a polyolefin film in which at least one side is surface-modified and an anchor layer formed on the surface-modified side of the polyolefin film and containing an oxazoline group-modified resin. The film laminate is prepared by subjecting at least one side of a longitudinally oriented polyolefin film to a corona discharge treatment, forming an ethylene-acrylic acid type copolymer layer on the corona discharge-treated side of the film, laterally orienting the film, and then forming an anchor layer comprising a binder resin, and an oxazoline group-modified resin, on the modified surface of the surface-modified polyolefin film subjected to the corona discharge treatment. The film laminate for printing is excellent in its transparency and it is also excellent in the adhesion to a coated layer.
    Type: Grant
    Filed: November 21, 2000
    Date of Patent: April 29, 2003
    Assignee: Oji Paper Co., Ltd.
    Inventors: Yoshiharu Nishikori, Koichi Katayama, Yuichi Ogawa, Noboru Sakaushi