Patents by Inventor Atsushi Arahira

Atsushi Arahira 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).

  • Concealable film, laminate, and packaging material
    Patent number: 10479060
    Abstract: A concealable film including 10 to 94% by mass of a crystalline polyamide resin, 1 to 40% by mass of an amorphous polyamide resin and 5 to 50% by mass of titanium oxide, with the proviso that the total content of these is 100% by mass.
    Type: Grant
    Filed: February 22, 2013
    Date of Patent: November 19, 2019
    Assignee: Unitika Ltd.
    Inventors: Atsushi Maehara, Hiroshi Nishimura, Atsushi Arahira
  • CONCEALABLE FILM, LAMINATE, AND PACKAGING MATERIAL
    Publication number: 20150246512
    Abstract: A concealable film including 10 to 94% by mass of a crystalline polyamide resin, 1 to 40% by mass of an amorphous polyamide resin and 5 to 50% by mass of titanium oxide, with the proviso that the total content of these is 100% by mass.
    Type: Application
    Filed: February 22, 2013
    Publication date: September 3, 2015
    Applicant: UNITIKA LTD.
    Inventors: Atsushi Maehara, Hiroshi Nishimura, Atsushi Arahira