Patents by Inventor Mikinori YAMADA

Mikinori YAMADA 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).

  • GAS BARRIER FILM, LAMINATE, AND PACKAGING MATERIAL
    Publication number: 20240109279
    Abstract: A gas barrier film includes a base material containing a polyethylene as a main resin component and an inorganic oxide layer or an oxygen barrier membrane formed on a first surface side of the base material. The probe descent temperature of the base material on the first surface side is 180° C. or lower, and the proportion of the polyethylene in the entire gas barrier film is 90 mass % or more.
    Type: Application
    Filed: December 15, 2023
    Publication date: April 4, 2024
    Applicant: TOPPAN INC.
    Inventors: Ryo TAKEI, Mikinori YAMADA
  • GAS BARRIER LAMINATE AND PACKAGING MATERIAL
    Publication number: 20230257172
    Abstract: A gas barrier laminate including: a substrate layer which contains a polyolefin resin; a barrier layer; and an overcoat layer which contains a polyvinyl alcohol resin, the overcoat layer having a surface which has a surface hardness of 1.5 GPa or less, as measured by a nanoindentation method.
    Type: Application
    Filed: April 18, 2023
    Publication date: August 17, 2023
    Applicant: TOPPAN INC.
    Inventors: Takeshi NISHIKAWA, Kaoru FURUTA, Miki FUKUGAMI, Ayumi TANAKA, Mikinori YAMADA
  • GAS BARRIER LAMINATE, PACKAGING MEMBER, PACKAGING BAG, AND TUBULAR CONTAINER
    Publication number: 20230220536
    Abstract: A gas barrier laminate including: a substrate layer which contains a polyolefin resin; a metal oxide-containing layer which contains a metal oxide; and an overcoat layer which contains a polyvinyl alcohol resin, the overcoat layer having a surface, the overcoat layer having a surface which has a softening temperature of 100 to 170° C., as measured by local thermal analysis.
    Type: Application
    Filed: February 27, 2023
    Publication date: July 13, 2023
    Applicant: TOPPAN INC.
    Inventors: Ayumi TANAKA, Mikinori YAMADA, Takeshi NISHIKAWA, Miki FUKUGAMI