Patents by Inventor Nao TAKASHIMA

Nao TAKASHIMA 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: 10961622
    Abstract: A method of manufacturing a gas barrier film includes depositing an atomic layer deposition film on a surface of a plastic substrate to form a gas barrier laminate, using atomic layer deposition; depositing a curable resin layer on a support from which the layer is peelable, to form an overcoat laminate; laminating the overcoat laminate to the gas barrier laminate, with the atomic layer deposition film and the curable resin layer facing each other, and transferring the curable resin layer onto the atomic layer deposition film; curing the curable resin layer through application of heat or an active energy beam; and releasing the curable resin layer from the support.
    Type: Grant
    Filed: October 2, 2018
    Date of Patent: March 30, 2021
    Assignee: TOPPAN PRINTING CO., LTD.
    Inventor: Nao Takashima
  • Patent number: 10899108
    Abstract: A laminate includes a substrate; an atomic layer deposition film that is disposed on at least one surface of the substrate, and is made of an inorganic material; and a protective film that is bonded to and covers the atomic layer deposition film, and has an adhesive layer that is in contact with the atomic layer deposition film.
    Type: Grant
    Filed: October 12, 2017
    Date of Patent: January 26, 2021
    Assignee: TOPPAN PRINTING CO., LTD.
    Inventors: Takafumi Horiike, Jin Sato, Nao Takashima
  • Patent number: 10457828
    Abstract: A laminate includes a base having a surface; an atomic layer deposition film that covers the surface of the base and has a film thickness of about 3 nm to about 500 nm (inclusive); and an overcoat layer that covers the atomic layer deposition film. A relationship of ta<toc<50 ta is met, where ta denotes the thickness of the atomic layer deposition film and toc denotes the thickness of the overcoat layer.
    Type: Grant
    Filed: September 23, 2015
    Date of Patent: October 29, 2019
    Assignee: TOPPAN PRINTING CO., LTD.
    Inventors: Takahumi Horiike, Jin Sato, Nao Takashima
  • Patent number: 10202689
    Abstract: A laminate (10) includes: a first substrate (11); an atomic layer deposition film (12) that is an inorganic oxide layer disposed on a first surface (11a) of the first substrate; a second substrate (14) disposed on one surface of the atomic layer deposition film; and a first adhesive layer (13) disposed between the atomic layer deposition film and the second substrate for adhering the atomic layer deposition film to the second substrate.
    Type: Grant
    Filed: May 24, 2016
    Date of Patent: February 12, 2019
    Assignee: Toppan Printing Co., Ltd.
    Inventors: Takafumi Horiike, Jin Sato, Nao Takashima
  • Publication number: 20190032208
    Abstract: A method of manufacturing a gas barrier film includes depositing an atomic layer deposition film on a surface of a plastic substrate to form a gas barrier laminate, using atomic layer deposition; depositing a curable resin layer on a support from which the layer is peelable, to form an overcoat laminate; laminating the overcoat laminate to the gas barrier laminate, with the atomic layer deposition film and the curable resin layer facing each other, and transferring the curable resin layer onto the atomic layer deposition film; curing the curable resin layer through application of heat or an active energy beam; and releasing the curable resin layer from the support.
    Type: Application
    Filed: October 2, 2018
    Publication date: January 31, 2019
    Applicant: TOPPAN PRINTING CO., LTD.
    Inventor: Nao TAKASHIMA
  • Patent number: 10156013
    Abstract: A laminate (10) includes: a first substrate (11); an atomic layer deposition film (12) that is an inorganic oxide layer disposed on a first surface (11a) of the first substrate; a second substrate (14) disposed on one surface of the atomic layer deposition film; and a first adhesive layer (13) disposed between the atomic layer deposition film and the second substrate for adhering the atomic layer deposition film to the second substrate.
    Type: Grant
    Filed: May 24, 2016
    Date of Patent: December 18, 2018
    Assignee: Toppan Printing Co., Ltd.
    Inventors: Takafumi Horiike, Jin Sato, Nao Takashima
  • Publication number: 20180036998
    Abstract: A laminate includes a substrate; an atomic layer deposition film that is disposed on at least one surface of the substrate, and is made of an inorganic material; and a protective film that is bonded to and covers the atomic layer deposition film, and has an adhesive layer that is in contact with the atomic layer deposition film.
    Type: Application
    Filed: October 12, 2017
    Publication date: February 8, 2018
    Applicant: TOPPAN PRINTING CO., LTD.
    Inventors: Takafumi HORIIKE, Jin SATO, Nao TAKASHIMA
  • Publication number: 20170350009
    Abstract: A method of manufacturing a gas barrier film includes depositing an atomic layer deposition film on a surface of a plastic substrate to form a gas barrier laminate, using atomic layer deposition; depositing a curable resin layer on a support from which the layer is peelable, to form an overcoat laminate; laminating the overcoat laminate to the gas barrier laminate, with the atomic layer deposition film and the curable resin layer facing each other, and transferring the curable resin layer onto the atomic layer deposition film; curing the curable resin layer through application of heat or an active energy beam; and releasing the curable resin layer from the support.
    Type: Application
    Filed: August 23, 2017
    Publication date: December 7, 2017
    Applicant: TOPPAN PRINTING CO., LTD.
    Inventor: Nao TAKASHIMA
  • Publication number: 20160265111
    Abstract: A laminate (10) includes: a first substrate (11); an atomic layer deposition film (12) that is an inorganic oxide layer disposed on a first surface (11a) of the first substrate; a second substrate (14) disposed on one surface of the atomic layer deposition film; and a first adhesive layer (13) disposed between the atomic layer deposition film and the second substrate for adhering the atomic layer deposition film to the second substrate.
    Type: Application
    Filed: May 24, 2016
    Publication date: September 15, 2016
    Applicant: Toppan Printing Co., Ltd.
    Inventors: Takafumi HORIIKE, Jin SATO, Nao TAKASHIMA
  • Publication number: 20160009942
    Abstract: A laminate includes a base having a surface; an atomic layer deposition film that covers the surface of the base and has a film thickness of about 3 nm to about 500 nm (inclusive); and an overcoat layer that covers the atomic layer deposition film. A relationship of ta<toc<50 ta is met, where ta denotes the thickness of the atomic layer deposition film and toc denotes the thickness of the overcoat layer.
    Type: Application
    Filed: September 23, 2015
    Publication date: January 14, 2016
    Applicant: Toppan Printing Co., Ltd.
    Inventors: Takahumi HORIIKE, Jin SATO, Nao TAKASHIMA