Patents by Inventor Shohei ITAMI

Shohei ITAMI 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).

  • Barrier laminate film, and packaging material which uses barrier laminate film
    Patent number: 12060207
    Abstract: Provided are: a laminate film which is equipped with a vapor-deposited aluminum oxide film exhibiting high barrier performance and excellent so-called retort resistance, and also exhibits favorable adhesion between the vapor-deposited aluminum oxide film and a plastic substrate even after undergoing a hydrothermal treatment; a barrier laminate film containing the laminate film; and a barrier packaging material which uses the barrier laminate film.
    Type: Grant
    Filed: March 20, 2019
    Date of Patent: August 13, 2024
    Assignee: DAI NIPPON PRINTING CO., LTD.
    Inventors: Yoshihiro Kishimoto, Azusa Suzuki, Kanari Aono, Yasunari Iio, Shohei Itami
  • BARRIER LAMINATE FILM, AND PACKAGING MATERIAL WHICH USES BARRIER LAMINATE FILM
    Publication number: 20200407136
    Abstract: Provided are: a laminate film which is equipped with a vapor-deposited aluminum oxide film exhibiting high barrier performance and excellent so-called retort resistance, and also exhibits favorable adhesion between the vapor-deposited aluminum oxide film and a plastic substrate even after undergoing a hydrothermal treatment; a barrier laminate film containing the laminate film; and a barrier packaging material which uses the barrier laminate film.
    Type: Application
    Filed: March 20, 2019
    Publication date: December 31, 2020
    Inventors: Yoshihiro KISHIMOTO, Azusa SUZUKI, Kanari AONO, Yasunari IIO, Shohei ITAMI